Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 4,066,942
Control circuit for a power tool
Patentees:
Edmund C. Dudek - St. Charles, IL
Francis G. Burdwell - Elmhurst, IL

USPTO Classifications:
318/432, 318/434

Tool Categories:

Assignees:
Thor Power Tool Co. - Aurora, IL

Manufacturer:
Thor Power Tool Co. - Aurora, IL

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 10, 1975
Granted: Jan. 03, 1978

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Thor Power Tool Co.
Description:
The tool in question is an electric or pneumatic wrench.

Copyright © 2002-2020 - DATAMP