Texas Patents - 4 Matching Results

Search Results

Results: 1 - 4

Well Bucket Windlass.

Description: Patent for a new and improved windlass mounting. This design "consists of an improved construction of and contrivance for mounting the windlass for a well-bucket; also, an improved contrivance for mounting the pulley of the windlass, whereby it is designed to provide simpler, cheaper, and easier working well-bucket windlasses than as heretofore constructed" (lines 10-15).
Date: May 20, 1884
Creator: Palmer, William Washington
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Air-Brake Coupling

Description: Patent for an air brake coupling for use on trains that opens the air valves when the coupling is attached.
Date: June 20, 1911
Creator: Winton, Robert A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stirrup.

Description: Patent for certain new and useful improvements in stirrups, including instructions and illustrations.
Date: June 20, 1899
Creator: Dickerman, Daniel Frederick.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Packing.

Description: Patent for packing material for use in preventing lateral movement of rods in pumps.
Date: October 20, 1908
Creator: Grant, Jack
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen