Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 388,148
Adjustable Chamfer Gage for Drawing Knives
Patentee:
Hazen H. Perkins - Kewanee, IL

USPTO Classifications:
269/238, 269/3, 30/281, 30/285

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 03, 1888
Granted: Aug. 21, 1888

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2019 - DATAMP