5 Matching Results

Search Results

Results: 1 - 5

Aeroplane

Description: Patent for an improvement to aeroplanes which includes movable horizontal and vertical planes (or curtains).
Date: March 26, 1912
Creator: Blewett, Baxter W.
Partner: UNT Libraries Government Documents Department

Blotting Pad

Description: Patent for an ink blotting pad. Illustration included.
Date: November 5, 1912
Creator: Smith, Charles A.
Partner: UNT Libraries Government Documents Department

Valve

Description: Patent for a valve for rotary steam engines.
Date: November 26, 1912
Creator: Faulkner, Thomas F.
Partner: UNT Libraries Government Documents Department

Engine-Starter

Description: Patent for an engine starter that prevents backfiring.
Date: April 23, 1912
Creator: Everly, William D.
Partner: UNT Libraries Government Documents Department

Cultivator-Standard

Description: Patent for a cultivator standard which allows the pitch and angle of the cultivator to be adjusted.
Date: July 2, 1912
Creator: Yeatts, Edward D.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen