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Patent number:
Patent Date:
US Patent: 3,218,933
Machine Tool
Patentees:
Robert K. Sedgwick (
exact
or
similar
names) - Waukesha, Waukesha County, WI
Eric F. Drechsler (
exact
or
similar
names) - Milwaukee, Milwaukee County, WI
USPTO Classifications:
409/167
,
409/168
,
409/183
Tool Categories:
metalworking machines
:
milling machines
Assignees:
Kearney & Trecker Corp.
- West Allis, Milwaukee County, WI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 13, 1961
Granted:
Nov. 23, 1965
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney & Trecker Co.
Description:
5-Axis Machining
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