Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: RE203
Method of Attaching Augers to Their Handles
Patentees:
John E. Larkin - Ballston Spa, NY
Esther L. Larkin - Milton, NY

USPTO Classifications:
81/28

Tool Categories:
woodworking tools : hand drills : drill bits : auger bits

Assignees:
None

Manufacturer:
C. P. Crossman Co. - Fitchburg, MA

Witnesses:
David Maxwell
Peter Dun

Patent Dates:
Granted: Jun. 17, 1851

Reissue Information:
Reissue of 7,785 (Nov. 19, 1850)

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Purpose of this re-issue appears to be grant Esther Larkin rights as John Larkin is listed as deceased. Handles are connected to each other by a bold running the length of the handles. The auger bit is secured owing to a hole in the shank that the handle bolt passes through.

Copyright © 2002-2019 - DATAMP