Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 91,387
Improved post auger
Patentee:
Alexander Vaughan (exact or similar names) - Chicago, IL

USPTO Classifications:
175/385, 175/394

Tool Categories:

Assignees:
None

Manufacturer:
Alexander Vaughan - Chicago, IL

Witnesses:
G. L. Chapin
E. E. Gibson
Patent Dates:
Granted: Jun. 15, 1869

Patent Pictures: [ 1 | 2 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen
Description:
The first of the Vaughan family patents

Copyright © 2002-2024 - DATAMP