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Patent number:
Patent Date:
US Patent: 2,339,641
Squaring shears
Patentee:
John Jensen (
exact
or
similar
names) - Rockford, IL
USPTO Classifications:
83/613
,
83/626
,
83/699.11
,
83/699.41
Tool Categories:
metalworking machines
:
metal shearing machines
Assignees:
Whitney Metal Tool Co.
- Rockford, IL
Manufacturer:
Whitney Metal Tool Co.
- Rockford, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 20, 1942
Granted:
Jan. 18, 1944
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Roper Whitney, Inc.
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