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Patent number:
Patent Date:
US Patent: 3,062,083
Interchangeable die sets
Patentee:
James J. Strnad (
exact
or
similar
names) - Bedford, OH
USPTO Classifications:
76/107.8
,
83/637
,
83/686
,
83/698.71
Tool Categories:
metalworking machines
:
metalworking presses
:
punch presses
:
dies for punch presses
Assignees:
Lempco Products, Inc.
- Bedford, OH
Manufacturer:
Lempco Products, Inc.
- Bedford, OH
Witnesses:
Unknown
Patent Dates:
Applied:
May 20, 1958
Granted:
Nov. 06, 1962
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Lempco Products, Inc.
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