2 Matching Results

Search Results

Results: 1 - 2

Nut Lock

Description: Patent for a nut lock. Illustration included.
Date: March 26, 1907
Creator: Baker, Alonzo
Partner: UNT Libraries Government Documents Department

Automatic Poultry-Disinfector

Description: Patent for an automatic poultry disinfector that is applied to the chickens necks while they are eating.
Date: November 26, 1912
Creator: Donathan, James W.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen