4 Matching Results

Search Results

Results: 1 - 4

Drive Belt

Description: Patent for a drive belt. Used for automotive motor fans and similar light elements so light machinery will not be liable to slip upon belt wheels or become displaced.
Date: May 14, 1918
Creator: Kelley, Robert
Partner: UNT Libraries Government Documents Department

Cistern-Cleaner

Description: Patent for a device to be used for cleaning mud and sediment from cisterns while preventing contamination of the water within the cistern.
Date: May 7, 1918
Creator: Davis, Lewis F.
Partner: UNT Libraries Government Documents Department

Boll Breaker and Cleaner.

Description: Patent for a device that attaches to a cotton gin that cleans and crushes the cotton bolls.
Date: February 19, 1918
Creator: Streun, John Arnold
Partner: UNT Libraries Government Documents Department

Attachment for Stalk-Cutting Machines.

Description: Patent for improved, cheap, and simple stalk-cutting technology with shielded protection, including instructions and illustrations.
Date: September 17, 1918
Creator: McCray, Henry L.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen