Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 444,596
Mortising-chisel
Patentee:
Alvin P. Lanterman (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
30/167
,
408/30
,
76/119
Tool Categories:
woodworking tools
:
chisels
:
mortise chisels
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Charles G. Page
Henry Cobb Kennedy
Patent Dates:
Applied:
Apr. 01, 1890
Granted:
Jan. 13, 1891
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
Improvements to patent
412,275
.
Copyright © 2002-2024 - DATAMP