UNT Libraries Government Documents Department - 271 Matching Results

Search Results

prev Results: 21 - 44 next

Axle-Box.

Description: Patent for an axle-box for vehicle wheels that "contains a lubricant-receiving recess from which the lubricant is automatically fed to the spindle of the axle as necessity may occasion" (lines 10-13).
Date: May 8, 1894
Creator: Casto, Tony Lo
Item Type: Refine your search to only Patent

Axle-Repairing Apparatus.

Description: Patent for a new, simple, and efficient axle repairing apparatus for "facilitating the repairing of worn axles without the removal of the wheels or the axles from the vehicle-body" (line 10 -12).
Date: May 10, 1898
Creator: Hammer, Willie Alice
Item Type: Refine your search to only Patent

Back-Pad.

Description: Patent for an inexpensive and simple concave back-pad meant to be used between the horse and the saddle. The design of the invention makes saddles stay in place.
Date: May 14, 1895
Creator: Powell, John S.
Item Type: Refine your search to only Patent

Balance-Staff for Watches.

Description: Patent for improvements in balance-staffs for watches by “strengthen and increase the durability of the pivots or journals of the staff while reducing the friction to a minimum” (lines 16-19), included illustration.
Date: May 5, 1891
Creator: Cooper, Jonathan H.
Item Type: Refine your search to only Patent

Bale-Box Attachment.

Description: Patent for improvements in cotton-presses, in which “it comprises two presser-rollers between which the cotton as it comes from the gin, is compressed, yielding bearings for one of the said presser-rollers, two guard-bars, one for each presser-roller, to prevent the cotton being carried out by the rollers, the ends of the guard–bars being threaded to receive nuts by means of which the attachment is clamped to the baling-box, and a conveyer to transfer the cotton from the gin to the said rollers… more
Date: May 12, 1891
Creator: Sanders, William
Item Type: Refine your search to only Patent

Baling-Press.

Description: Patent for a baling press that has a rebounding plunger and is meant to have "an effective and substantial tripping and catching mechanism, simple in construction, low of production, and durable and easy to trip" (lines 22-25).
Date: May 23, 1893
Creator: Schubert, George
Item Type: Refine your search to only Patent

Bicycle Attachment.

Description: Patent for "a new and improved bicycle attachment arranged to serve as a foot-rest for the feet of the rider while coasting and adapted to be lowered to support the bicycle in a vertical position when not in use and to securely lock the wheel and support together to prevent the machine from being stolen" (lines 7-14), including illustrations.
Date: May 11, 1897
Creator: Zintgraff, August
Item Type: Refine your search to only Patent

Blotter Holder.

Description: Patent for a new and improved blotter-holder. This design "relates to improvements in devices for attaching to the top of a desk the sheet of blotting-paper usually employed as a surface upon which to write; and it consists in certain appliances by which the blotter will be held tightly and securely to the desk-top and which will present no obtruding edges" (lines 11-18).
Date: May 3, 1892
Creator: Welch, James S.
Item Type: Refine your search to only Patent

Bottle.

Description: Patent for a bottle that has a mechanism near its opening, and when the cork is pulled out, it becomes impossible to refill the bottle and use it again. The point of this bottle is so that after it has been sealed, it cannot be opened and emptied without apparent evidence that it has been opened.
Date: May 4, 1897
Creator: Phillips, George C.
Item Type: Refine your search to only Patent

Cabinet for Holding Postage Stamps, &c.

Description: Patent for a new and improved cabinet. This design "consists in a commercial postage-stamp holding, preserving, and denomination-indicating book, the same having its blank leaves formed of paper so prepared that postage-stamps will not adhere to them, and some of said leaves being provided at intervals with exposed tabs which have numerical indices marked upon them and serve for indicating the denomination of the stamps placed between the leaves at different parts of the book. It also consists … more
Date: May 24, 1892
Creator: Exline, Marcus P.
Item Type: Refine your search to only Patent

Canopy for Vehicles, & c.

Description: Patent to "improve the construction of canopies and to provide a simple, inexpensive, and efficient one adapted to be readily mounted on all kinds of vehicles, plows, machines, &c., where shade or protection from weather is desirable" (lines 11-15) with instructions and illustration.
Date: May 4, 1897
Creator: Buchanan, Hugh A. & Tisdal, Jefferson M.
Item Type: Refine your search to only Patent

Canopy-Frame.

Description: Patent for "a simple, compact and efficient extensible frame adapted to be supported for use either in connection with a bedstead or door and window openings, &c" (lines 9-13). It is constructed to be arranged in multiple positions and "to support the fabric of the canopy in the desired position without risk of tearing or otherwise injuring the same" (lines 15-18).
Date: May 2, 1899
Creator: Baggett, Charles Bennett
Item Type: Refine your search to only Patent

Car-Coupling.

Description: Patent for "automatic pin-and-link car-couplings in which a sliding spring-actuated block is employed for supporting the coupling-pin in an elevated position preparatory to coupling." (Lines 8-12) Includes instructions and illustrations.
Date: May 25, 1897
Creator: Lee, Charles
Item Type: Refine your search to only Patent

Car-Coupling.

Description: Patent for an improved, simple, and effective car coupling that couples automatically and without anyone having to go between the cars. It consists of a drawhead with a slot on one side, upper and lower slides in the drawhead, a coupling pin that sits in the upper slide, a lever that is connected to the slide, a spring that holds the lower slide in place, and a bolt that connects the lever with the upper slide.
Date: May 30, 1893
Creator: Cundiff, Middleton
Item Type: Refine your search to only Patent

Car-Coupling.

Description: Patent for an improved car-coupling that consists of a hollow drawhead, a knuckle pivoted in the drawhead, a lock that pivots across the drawhead, a catch on one side of the drawhead, a spring presses on the side of the lock, a lever pivoted in the drawhead, a hand rod connected to the arm, a hand rod connected to the drawhead, and a bell crank lever pivoted in the drawhead.
Date: May 22, 1894
Creator: Roosevelt, James A.
Item Type: Refine your search to only Patent

Car-Coupling.

Description: Patent for a car-coupling which is an improvement on a patent (No. 520,380) previously granted to the inventor. It has two jaws that are used with a combination of other parts to couple cars.
Date: May 28, 1895
Creator: Roosevelt, James A.
Item Type: Refine your search to only Patent

Car-Fender.

Description: Patent for a simple car-fender that improves on the types of "fenders which are attached to the front end of street and other car trucks for the purpose of saving human life by preventing a body from being thrown under the car wheels" (lines 10-14). The invention does not let a body under the car wheels.
Date: May 22, 1894
Creator: Rau, William J.
Item Type: Refine your search to only Patent

Car-Truck Bolster.

Description: Patent for a car-truck bolster "made of cast steel or malleable iron, cast in one piece, and provided with a plurality of corrugations running longitudinally or in an approximately longitudinal direction along the girders which form the sides of the said bolster" (lines 15-20).
Date: May 28, 1895
Creator: Maher, John N. & Wheless, Thomas H.
Item Type: Refine your search to only Patent

Car Wheel and Axle.

Description: Patent for a car wheel and axle made up of a built-up metallic wheel with dished side-plates that have flanged and riveted rims, hub-nuts, a lock-plate, hollow screw-threaded ends, hexagonal offsets, tubular journals, a tubular journal, and a radial lubricating feed-tube with a cross-head and a collar.
Date: May 14, 1895
Creator: Flatau, Louis Spencer
Item Type: Refine your search to only Patent

Caster Attachment for Plows.

Description: Patent for "a simple and practical attachment for a sulky or other plow which will enable the operator to readily turn the plow at any point where this may be desired while the plow is in service, and furthermore, to furnish a device of the above-indicated character which will be especially well adapted to facilitate the turning movement of a disk plow and dispense with the use of a tongue to guide the plow." (Lines 14-23) Includes instructions and illustrations.
Date: May 26, 1896
Creator: Waters, George W.
Item Type: Refine your search to only Patent
Back to Top of Screen