558 Matching Results

Search Results

prev Results: 145 - 168 next

Tie Bar

Description: Patent for a tie bar. Illustration included.
Date: January 17, 1905
Creator: Mareburger, Robert Julius
Partner: UNT Libraries Government Documents Department

Mail Box Signal

Description: Patent for a mail box signal. Illustration included.
Date: July 17, 1906
Creator: Forwood, Reginald
Partner: UNT Libraries Government Documents Department

Improvement in Corn-Shellers.

Description: Patent for improvement in the design of the corn-sheller, including illustrations.
Date: August 17, 1875
Creator: Williams, Solomon
Partner: UNT Libraries Government Documents Department

Metal-Pipe Joint

Description: Patent for a metal-pipe joint.
Date: February 17, 1903
Creator: West, Gustavus Hannibal
Partner: UNT Libraries Government Documents Department

Milking Apparatus.

Description: Patent for a manually operated milking device, which eliminates the need for the milkers hands to touch the cow's teats or the milk, thereby lessening germ exposure.
Date: March 17, 1908
Creator: Hardy, Augustus Williams
Partner: UNT Libraries Government Documents Department

Top.

Description: Patent for a wind up top, which has flan blades on top that spin the opposite direction from the top.
Date: August 17, 1909
Creator: Reed, Thomas N.
Partner: UNT Libraries Government Documents Department

Hydraulic Clutch and Traction Equalizer.

Description: Patent for hydraulic clutches and traction equalizers. A "device for automobiles or other mother driven vehicles designed to be used in the place of the mechanism commonly known as the differential."
Date: June 17, 1919
Creator: Weston, William S.
Partner: UNT Libraries Government Documents Department

Spike.

Description: Patent for a railroad spike "which can be used in soft-wood ties." (lines 15-16) including description and illustrations.
Date: September 17, 1901
Creator: Teele, John W.
Partner: UNT Libraries Government Documents Department

Speed-Regulating Mechanism

Description: Patent for a new Speed-Regulating Mechanism. The improved device will automatically control engine speed.
Date: September 17, 1912
Creator: Carpenter, John C.
Partner: UNT Libraries Government Documents Department

Spike Puller

Description: Patent for a spike puller. This invention uses a clawed head set on a roller where by a fulcrum can move inward to apply power to pull the spike. Illustration included.
Date: March 17, 1908
Creator: Bradshaw, Richard A.
Partner: UNT Libraries Government Documents Department

Platform Treadle For Hand Cars

Description: Patent for a platform treadle for hand cars. Illustration included.
Date: October 17, 1905
Creator: Allison, Andrew J.
Partner: UNT Libraries Government Documents Department

Pumping Apparatus.

Description: Patent for a "pumping, or water-elevating apparatus," (line 9) including illustrations.
Date: June 17, 1902
Creator: Simmons, Jesse W.
Partner: UNT Libraries Government Documents Department

Pumping Apparatus.

Description: Patent for improvements to a pumping apparatus "to provide a simple, inexpensive, and easily-operated apparatus through the medium of which water may be forced from a well, stream, or other source of supply by the weight of a person" (lines 14-18).
Date: February 17, 1903
Creator: Simmons, Jessie W.
Partner: UNT Libraries Government Documents Department

Pneumatic Cotton-Handling Machine.

Description: Patent for certain new and useful improvements in pneumatic cotton handling machines.
Date: May 17, 1898
Creator: Fuller, James T.
Partner: UNT Libraries Government Documents Department

Post Hole Auger.

Description: Patent for a new and improved post-hole digger. This design is "compris[ed of] an operating handle having a series of radial horizontal wings provided on their lower faces with downwardly-projecting flanges, cutting-blades having horizontal slotted arms at their upper ends adapted to fit between the flanges of the wings, said cutting-blades having their lower ends pointed or bent and curved inwardly and transversely, to bring the cutting edge of one blade out of the plane of rotation of the rea… more
Date: November 17, 1885
Creator: Grimm, Frederick
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a new and improved plow. This design "relates to that type of plows in which a double share is employed, one of which turns the sod or furrow in one direction and the other in the opposite direction, said plow being capable of being brought alternately into action, each to turn a furrow in the same direction in right or left turn plowing. . . . whereby the duplex plows may be alternately raised and lowered, and held in either the non-acting or operative positions. . . . and simple me… more
Date: September 17, 1889
Creator: Leas, James W.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a new and improved plow. This design consists in "the combination of the beam, the parallel horizontal arms pivoted to the top and bottom of the beam and projecting beyond the sides of the same, the vertically-slotted brackets secured between the beams at the ends of the same, the cultivator-beams arranged between the upper and lower horizontal arms, and the securing bolts inserted transversely through the beams and the slots of the brackets" (lines 59-68).
Date: December 17, 1889
Creator: Walton, Sam Houston
Partner: UNT Libraries Government Documents Department

Plow Attachment.

Description: Patent for a plow attachment that guides and aids the plow, and regulates "the depth at which the plow or cultivator shovel shall run in the ground" (lines 13-15).
Date: November 17, 1896
Creator: White, Hedley
Partner: UNT Libraries Government Documents Department

Mud-Scraper.

Description: Patent for a mud scraper attachment for vehicles, which prevents mud from getting in the wheels of the vehicle on muddy dirt roads.
Date: November 17, 1908
Creator: Whitaker, Ira Paschal
Partner: UNT Libraries Government Documents Department

Tag

Description: Patent for a tag. This tag is intended for use with dry goods, material bolts, and like items. Illustration included.
Date: March 17, 1908
Creator: Brown, Sampson H.
Partner: UNT Libraries Government Documents Department

Meat-Scale.

Description: Patent for a meat scale "designed for weighing large pieces of meat while the scale is also adjustable subsequent to determining the total weight of the meat" (lines 16-19) including illustrations.
Date: December 17, 1918
Creator: Stringer, Joe John
Partner: UNT Libraries Government Documents Department

Post Hole Drill

Description: Patent for Post Hole Drill.
Date: February 17, 1917
Creator: Blue, Lee A.
Partner: UNT Libraries Government Documents Department

Nutcracker

Description: Patent for Nutcracker
Date: October 17, 1916
Creator: Fort, Foster W.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen