Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,474,180
Electric motor switch
Patentees:
Albert R. Goldrick - Cleveland, OH
Milton H. Spielman - Cleveland, OH

USPTO Classifications:
200/80R

Tool Categories:
electrical devices : electric switches

Assignees:
Domestic Electric Co. - Cleveland, OH

Manufacturer:
Domestic Electric Co. - Cleveland, OH

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 05, 1920
Granted: Nov. 13, 1923

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Domestic Electric Co.

Copyright © 2002-2019 - DATAMP