Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 62,849
Improvement in Augers
Patentee:
Theodore Hofstatter (
exact
or
similar
names) - New York, NY
USPTO Classifications:
175/323
,
175/382
,
175/40
,
408/192
,
433/75
Tool Categories:
woodworking tools
:
hand drills
:
drill bits
:
countersinks
woodworking tools
:
hand drills
:
drill accessories
:
drill depth stops
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
William F. McNamara
Alex. F. Roberts
Patent Dates:
Granted:
Mar. 12, 1867
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin (dm)
Copyright © 2002-2024 - DATAMP