Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 206,424
Metal-Planing Machine
Patentee:
Orril R. Chapman (
exact
or
similar
names) - Boston, MA
USPTO Classifications:
409/336
,
451/393
,
74/321
,
74/33
,
74/34
Tool Categories:
metalworking machines
:
metal planers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 28, 1877
Granted:
Jul. 30, 1878
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Copyright © 2002-2024 - DATAMP