7 Matching Results

Search Results

Results: 1 - 7

Well-Drilling Machine.

Description: Patent for a well-drilling machine with "novel and improved means for manipulating and actuating the drill cable" (lines 11-12), including instructions and illustrations.
Date: August 4, 1914
Creator: Slaughter, George W., Jr.
Partner: UNT Libraries Government Documents Department

Ink-Well.

Description: Patent for an ink well that can be closed with a non-sticking closure when not in use to avoid "evaporation of the ink" (lines 14-15) and includes illustrations.
Date: July 29, 1913
Creator: Eddins, John A.
Partner: UNT Libraries Government Documents Department

Wagon

Description: Patent for vehicle
Date: January 16, 1917
Creator: La Croix, C. H.
Partner: UNT Libraries Government Documents Department

Pulley-Block.

Description: Patent for an improvement on pulley blocks that sustains the pulley block from vertical movement. The improvement consists of a U-shaped suspending member equipped with a depending prong that can engage support.
Date: May 2, 1916
Creator: La Croix, Cicero H.
Partner: UNT Libraries Government Documents Department

Cushion-Padded Horseshoe

Description: Patent for a horseshoe with cushion padding. Illustrations included.
Date: May 17, 1910
Creator: Gowing, William N.
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for a new vehicle wheel that has adjustable tire sections that can be placed while unexpanded to create a permanent fit, and also has interlocking components to prevent movement. It includes a text description with reference illustrations.
Date: April 25, 1916
Creator: La Croix, Cicero Hamilton
Partner: UNT Libraries Government Documents Department

Ax-Sharpener

Description: Patent for an ax sharpener that can be attached to and removed from an ax head.
Date: January 5, 1915
Creator: Wilson, Friend A.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen