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Patent number:
Patent Date:
US Patent: 1,874,218
Rotary Milling Machine
Patentee:
Joseph B. Armitage (
exact
or
similar
names) - Wauwatosa, Milwaukee County, WI
USPTO Classifications:
409/156
Tool Categories:
metalworking machines
:
milling machines
metalworking machines
:
metalworking machine mechanisms
Assignees:
Kearney & Trecker Corp.
- West Allis, Milwaukee County, WI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 07, 1929
Granted:
Aug. 30, 1932
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Kearney & Trecker Co.
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