Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,344,292
Method of Finishing Gears
Patentee:
John C. Drader (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
409/33

Tool Categories:
metalworking machines : gear making machines

Assignees:
Michigan Tool Co. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 24, 1940
Granted: Mar. 14, 1944

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Michigan Tool Co.

Copyright © 2002-2024 - DATAMP