22 Matching Results

Search Results

Results: 1 - 22

Galvanizing Process.

Description: Patent for a galvanizing process which simplifies the galvanizing of small articles such as bolts, nails, or the like.
Date: December 9, 1919
Creator: Watrous, Edward L.
Partner: UNT Libraries Government Documents Department

Automatic Air-Brake for Railway-Cars.

Description: Patent for an improved design of automatic air brakes for use in railway cars.
Date: June 9, 1914
Creator: Canion, William G.
Partner: UNT Libraries Government Documents Department

Support for Telephones or the Like.

Description: Patent for "improvements in adjustable supports for holding telephones or the like" (lines 10-11). Patent includes illustration and specifications.
Date: May 9, 1916
Creator: Priest, Charles C.
Partner: UNT Libraries Government Documents Department

Combination Filing Block and Sawing Board

Description: Patent for jewelrs combination wood filing block, and a sawing board.
Date: January 9, 1917
Creator: Stillians, Harry E.
Partner: UNT Libraries Government Documents Department

File

Description: Patent for a file. Illustration included.
Date: May 9, 1905
Creator: McClintock, Edward B.
Partner: UNT Libraries Government Documents Department

Priming Device.

Description: Patent for a priming device, used on internal combustion engines, that can be used to assist an engine heat up. Through this device, users can accelerate this process and benefit from a more fuel-efficient vehicle.
Date: July 9, 1918
Creator: Brooks, Howard
Partner: UNT Libraries Government Documents Department

Harness.

Description: Patent for a harness that is simpler and more economical to make and is efficient in use.
Date: July 9, 1907
Creator: Crawford, Hezekiah H.
Partner: UNT Libraries Government Documents Department

Hook.

Description: Patent for a hook that folds up for use in small spaces on garments.
Date: June 9, 1908
Creator: Havens, Berthal Dale-Owen
Partner: UNT Libraries Government Documents Department

Floor-Cleaner.

Description: Patent for an improved floor cleaner that allows for a belt or apron to be turned on to provide continuous motion in order to clean or scrub floors. The floor cleaner will also supply water to the belt, wring and catch dirty water from the belt, and tighten the belt.
Date: May 9, 1916
Creator: Crawford, Hezekiah H.
Partner: UNT Libraries Government Documents Department

Solar-Heating Apparatus.

Description: Patent for solar heating apparatus, which presents an improvement on Marcos de la Garza's previous patent with adjustments to the lens, the frame carrying the lens, lens tube, and case for the apparatus, including illustrations.
Date: December 9, 1913
Creator: de la Garza, Marcos
Partner: UNT Libraries Government Documents Department

Fly-Trap.

Description: Patent for an improved fly-trap that effectively ensnares flies while providing an efficient method of fly disposal and easier access to the trap for cleaning, including illustrations.
Date: March 9, 1915
Creator: Crawford, James
Partner: UNT Libraries Government Documents Department

Protector for Detonator-Caps.

Description: Patent for a detonator cap that acts as a "protecting device...to seal the inner end of the cap into which the adjacent end of the fuse is projected in use." (lines 13-16)
Date: October 9, 1917
Creator: Dillard, George L.
Partner: UNT Libraries Government Documents Department

Direction-Indicator

Description: Patent for Direction Indicator for a motorized vehicle. This particular model is electrically operated and used to indicate to other vehicles and pedestrians, what the vehicle intends to do and aims to reduce accidents.
Date: October 9, 1917
Creator: Britton, Osa Leo
Partner: UNT Libraries Government Documents Department

Lock For Radiator Caps.

Description: Patent for a device to reliably and effectively secure the radiator cap in position on the filling neck of a radiator in order to avoid displacement. Device is of simple and durable construction and inexpensive to manufacture.
Date: May 9, 1922
Creator: Brown, Francis Nathaniel, Jr.
Partner: UNT Libraries Government Documents Department

Toy Projectile

Description: Patent for toy arrows and similar projectiles "which may be safely shot or projected by children without danger of the arrow injuring any object or hurting the child" (lines 12-15). Additionally it can be used to kill flies without smashing them.
Date: April 9, 1918
Creator: Pewther, Judson C.
Partner: UNT Libraries Government Documents Department

Combined Faucet and Bottle-Washer

Description: Patent for "a faucet which can be used merely as a faucet or which can be used for washing bottles, as may be desired" (lines 14-16).
Date: April 9, 1901
Creator: Horsley, John Shelton
Partner: UNT Libraries Government Documents Department

Car-Coupling

Description: Patent for "improved and simple means for automatically and positively coupling the adjacent ends of railway-cars together" (lines 25-27).
Date: April 9, 1889
Creator: Campbell, George W.
Partner: UNT Libraries Government Documents Department

Harness

Description: Patent for a harness. This invention has a breeching strap, holdback straps and traces that form a breast collar for hitching horses to a cart or wagon. Illustration included.
Date: October 9, 1906
Creator: Crawford, Hezekiah H.
Partner: UNT Libraries Government Documents Department

Extension Table

Description: Patent for an extension table employed for dining that can be easily and quickly adjusted for different lengths. "When the table is closed or adjusted to its minimum length the leaves will be contained in the body of the table instead of having to be removed therefrom, as is usual" (lines 15-19) illustrations included.
Date: June 9, 1903
Creator: Palladino, Gaetano
Partner: UNT Libraries Government Documents Department

Water Elevator.

Description: Patent for a new and improved water-elevator. This design "has for its object to provide for the escape of the air initially held in the upper bends of the screw, so as to relieve the same of the pneumatic pressure caused thereby in connection with the ascending water, thus causing less resistance to the rotation of the screw, enabling it to be operated by decreased motive power" (lines 11-18).
Date: November 9, 1886
Creator: Campbell, George W.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen