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Patent number:
Patent Date:
US Patent: 1,945,496
Press Actuating Mechanism
Patentees:
Harry E. Sloan (
exact
or
similar
names) - Hartford, Hartford County, CT
George A. Highberg (
exact
or
similar
names) - West Hartford, Hartford County, CT
USPTO Classifications:
100/256
,
100/281
,
100/48
,
192/150
,
318/475
,
74/110
,
74/89.37
,
83/543
Tool Categories:
metalworking machines
:
metalworking presses
:
punch presses
Assignees:
Cushman Chuck Co.
- Hartford, Hartford County, CT
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 23, 1932
Granted:
Jan. 30, 1934
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cushman Chuck Co.
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