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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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