Home
|
FAQ
Search:
Advanced
|
Person
|
Company
|
Type
|
Class
Login
Quick search:
Patent number:
Patent Date:
US Patent: 2,280,115
Drilling machine
Patentees:
Claude E. Broders (
exact
or
similar
names) - Detroit, MI
Victor Gauvreau (
exact
or
similar
names) - Detroit, MI
USPTO Classifications:
318/368
,
74/840
Tool Categories:
metalworking machines
:
drilling and boring
:
drill presses
woodworking machines
:
wood drilling and boring
:
drill presses
Assignees:
Victor Gauvreau
- Detroit, MI
Manufacturer:
Govro-Nelson Co.
- Detroit, MI
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 21, 1939
Granted:
Apr. 21, 1942
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Govro-Nelson Co.
Description:
The invention is a drilling head that provides automatic feed and return.
Copyright © 2002-2025 - DATAMP