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Patent number:
Patent Date:
US Patent: 2,407,970
Work Indexing Mechanism
Patentees:
William K. Andrew (
exact
or
similar
names) - Wauwatosa, Milwaukee County, WI
Joseph J. Lenert (
exact
or
similar
names) - Milwaukee, Milwaukee County, WI
USPTO Classifications:
409/161
,
409/163
,
409/221
,
74/822
Tool Categories:
metalworking machines
:
indexers and dividers
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:
Apr. 13, 1942
Granted:
Sep. 24, 1946
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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