Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 315,079
Extension-Shank for Bits, &c.
Patentee:
Isaac P. Shotts - Linden, IN

USPTO Classifications:
279/79, 279/89, 403/341

Tool Categories:
woodworking tools : hand drills : drill bit extensions

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. W. Bradford
Charles L. Thurber

Patent Dates:
Applied: Feb. 07, 1885
Granted: Apr. 07, 1885

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

Copyright © 2002-2017 - DATAMP