3 Matching Results

Search Results

Results: 1 - 3

Dirigible Headlight for Vehicles.

Description: Patent for dirigible headlight for vehicles where the headlights are adapted to turn with the steering of the vehicle, or may be manually deflected independently of the vehicle steering.
Date: November 30, 1920
Creator: Poindexter, Franklin E.
Partner: UNT Libraries Government Documents Department

Hand Harvester.

Description: Patent for a hand harvester that contains a plate and cutter to be used for harvesting corn and maize with more ease.
Date: August 17, 1920
Creator: Taylor, Joseph S.
Partner: UNT Libraries Government Documents Department

Drill Bit

Description: Patent for drill bit, adapted for use in boring (or drilling) of oil wells with bit shank and enlarged head of angularly mounted rotary cutters (for outward cutting of well walls).
Date: January 3, 1922
Creator: Thomas, Martin E.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen