Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 284,275
Bit-stock
Patentee:
John Chantrell - Bridgeport, CT

USPTO Classifications:
279/40

Tool Categories:
woodworking tools : hand drills : drill chucks

Assignees:
Hazeltine & Chantrell - Bridgeport, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Sep. 04, 1883

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2017 - DATAMP