Windmill and Engine Coupling.
Description:
Patent for a windmill and engine coupling that connects the piston or plunger of a pump to a windmill, engine, or similar motor. The coupling aims to improve the construction of couplings to increase the ease of operation of such motors.
Date:
February 13, 1912
Creator:
Sheen, Davis
Item Type:
Refine your search to only
Patent
Partner:
UNT Libraries Government Documents Department