Texas Patents - 6 Matching Results

Search Results

Results: 1 - 6

Nut Lock.

Description: Patent for a new and improved nut-lock. This design "consist[s] of a strip of metal having the looped portion adapted to embrace the bolt, and having the downwardly-bent spring portion or end forming a biting-edge, the rearwardly-extending straight portion bent upward . . . to form a bearing point or edge, which is also adapted, in conjunction with the edge to grip the fish-plate . . . the forwardly-extending straight spring portion overlapping the straight portion, the inner curved edge of whi… more
Date: January 14, 1890
Creator: Anderson, Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spring Socket Iron for Vehicles.

Description: Patent for a new and improved spring socket-iron for vehicles. This design "relates to thills and thill-couplings by means of which a more convenient and safe fastening for the thills or pole of a carriage or wagon are provided, whereby the thills are readily attached to or detached from spring-socket thill-irons, and the irons are securely locked in the ears of the axle-clips by means of flanged bolts working in recessed movable bushings in the ears of the clips and in the eye of the thill-iro… more
Date: September 14, 1886
Creator: Horrne, Henry Monroe
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tug-Clip.

Description: Patent for a new form of tug clip which will not damage the collar to which it is attached.
Date: April 14, 1914
Creator: Duncan, Walter B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for "new and useful Improvements in Valves" (lines 5-6) used in pneumatic inner tubes to stop leakage, including illustrations.
Date: December 14, 1920
Creator: Cheek, Alex L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen