Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,232,227
Crankshaft Chuck
Patentee:
William F. Groene - Cincinnati, OH

USPTO Classifications:
82/165

Tool Categories:
metalworking machines : metal lathes : metal lathe chucks
metalworking machines : metal lathes : crankshaft lathes

Assignees:
R. K. Le Blond Machine Tool Co. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 22, 1939
Granted: Feb. 18, 1941

Patent Pictures:
USPTO Images
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for R. K. Leblond Machine Tool Co.

Copyright © 2002-2014 - DATAMP