Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,261,836
Chuck
Patentees:
Harry E. Sloan (exact or similar names) - Hartford, Hartford County, CT
George A. Highberg (exact or similar names) - West Hartford, Hartford County, CT

USPTO Classifications:
279/112

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

Assignees:
Cushman Chuck Co. - Hartford, Hartford County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 15, 1939
Granted: Nov. 04, 1941

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

Copyright © 2002-2024 - DATAMP