DESCRIPTION:

On this original linen-backed lithograph from 1888, Cravos, S. patented a window-shutter. This invention consists of an addition of an external blind or shutter with pivoted louvres, or of an external casement with pivoted panels or panes, and in fittings therefor. The louvres are worked simultaneously by a central rod attached to the inner edges. These louvre frames may be replaced by glazed frames. A roller blind may be fitted between the external blind or casement and the internal casement. 

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, J. Pullar patented improvements to window opening and closing apparatus. A weighted lever or catch 7, carried by the fanlight, engages with a segmental rack 3, which is pivoted to the frame 1, and slides through a bracket of the fanlight.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, N. Frére patented improvements that to window guards and the like. This relates to a grille for doorways, windows, and like openings. Parallel horizontal bars sliding on guides are connected by lazy-tongs.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

ESCRIPTION:

On this original linen-backed lithograph from 1888, Empson, J., and Hewitt, J. patented window blinds. For this invention, the bracket is provided with a guide for the cord to prevent it from jumping off the drum. The guide may have a friction-wheel and riveted to the bracket or it may be a plain sheath bent from a portion of the bracket.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, T. Coates patented window blinds relating to louvre blinds for windows or doors. The laths are of flexible material stiffened at the edges by wires inserted in hems, and engaging eyes on, and preferably woven with the tapes to form hinges.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, C. R. Vincent (Lake) patented draught and weather excluders for doors, windows, and the like. The edges of an India-rubber strip are laid together and stitched to a piece of cord which forms a projection to be received by the turned edge of a corrugated metal binding-strip.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, J. Howes patented ball and float valves for water-storage tanks. Relates to a tank for the storage under pressure and aeration of water, intended, say, for the supply of a house.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, H. W. Handcock patented improvements to spreaders. A flexible tube is connected at one end to the vertical pipe to which water is supplied by a hose pipe fitting on a nozzle tapered to take different sizes of hose pipes.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, Forster, W., and Dawson, G. patented a water heater. This invention relates to boilers for heating green-houses, conservatories, and the like by hot water. The boiler is built up of wrought-iron plates, preferably welded together.  

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

ESCRIPTION:

On this original linen-backed lithograph from 1888, Dean, E. patented a ventilator. This invention relates to louvred apparatuses as well as air cooling and moistening. The slats or louvres of jalousies and the like are made of glass and may be supplied with water from a perforated trough.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed 2 piece lithograph from 1889, A. C. Stevenson patented an improvement in ventilators. Ventilators are referred to typically as medical equipment devices, but can have other uses as well.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. Maymont Group will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1888, J. Howorth patented ventilating-shaft tops. The wind vanes of a cowl formed from blanks shown in Fig. 4, bent approximately at right-angles on the line ad soldered to the conical top of the revolving cowl.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. MAYMONT PATENT GROUP will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1889, W. Matthews and J. Yates patented an improvement in ventilating fans. Ventilating fans are exhaust fans help to force out stale air and pull fresh, clean air through your facility for a more comfortable working environment.

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. Maymont Group will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.

DESCRIPTION:

On this original linen-backed lithograph from 1889, O. H. Hick patented an improvement in toilet paper rolls. These improvements assisted the mass production of one of the most commonly used household items. 

PRODUCT INFO:

Our business name is synonymous with quality and authenticity, and we ensure that these patents are the only original physical prints. We will soon offer limited edition prints and collector's items that fit any budget. Maymont Group will retain the Digital Copyright for ALL patents sold. Our team strives to preserve the patent sheets to the furthest extent possible. We work with extreme care and handling from the moment we process it to the moment it leaves our facilities to ensure a quality product.

COLLECTION:

The only source of authentic one-of-a-kind historic patent examiner prints. Shop never before seen patents from famous inventors such as Nikola Tesla, Thomas Edison, George Westinghouse, and many more.

FRAMES:

We offer a framing option for our products. All frames are sized and customized according to each and every unique patent. We highly recommend this option to ensure the preservation of quality and to ease the display of your delicate one of a kind piece of history. Please contact us with your order number if you would like to utilize this option. Pricing may vary depending on the number of sheets.