Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 790,656
Automatic Chuck
Patentee:
James Pearson (exact or similar names) - Cleveland, OH

USPTO Classifications:
279/122

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

Assignees:
Warner & Swasey Co. - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 12, 1903
Granted: May 23, 1905

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

Copyright © 2002-2024 - DATAMP