6 Matching Results

Search Results

Results: 1 - 6

Cane-Header.

Description: Patent for a new and useful improvement in cane headers, including instructions and illustrations.
Date: January 23, 1900
Creator: Easley, William Dudley
Partner: UNT Libraries Government Documents Department

Animal Yoke Or Poke.

Description: Patent for a new and useful animal yoke or poke, including instructions and illustrations.
Date: January 23, 1900
Creator: Worley, Frank Athar
Partner: UNT Libraries Government Documents Department

Boll Breaking Machine.

Description: Patent for new and useful improvements in Boll-Breaking machines.
Date: January 5, 1915
Creator: Bradford, McDuffee
Partner: UNT Libraries Government Documents Department

Electric Switch.

Description: Patent for switches or connectors that connect sections of wires used for telephones or telegraphs
Date: January 9, 1912
Creator: Du Val, James Erl & Lee, Ezra A.
Partner: UNT Libraries Government Documents Department

Dental - Chair.

Description: Patent for a new and useful dental chair to "easily adjust to various positions and be folded into very compact form for transportation or storage" (line 13-14).
Date: January 4, 1898
Creator: Rose, Nicholas M.
Partner: UNT Libraries Government Documents Department

Well-Drill Wrench.

Description: Patent for use with oil well drills to enable easier rotation and less friction. The invention aids in quick and easy adjustments to oil well parts.
Date: January 6, 1920
Creator: Ellinger, William H.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen