Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 7,627X
Grooving machine
Patentee:
David D. Hanson (exact or similar names) - Ware, NH

USPTO Classifications:

Tool Categories:
woodworking machines : cutter head machines : wood shapers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. Woifford
Albery Cady
Patent Dates:
Granted: Jun. 29, 1833

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
This is the earliest known U.S. patent for a spindle shaper.

Copyright © 2002-2024 - DATAMP