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US Patent: 3,892,158
Angularly adjustable punch adaptor
Patentee:
Gerard Gaston Frans Smeets (exact or similar names) - Peterborough, ON Canada

USPTO Classifications:
83/640, 83/699.31

Tool Categories:
metalworking machines : metalworking presses : punch presses : dies for punch presses

Assignees:
Producto Machine Co. - Bridgeport, CT

Manufacturer:
Producto Machine Co. - Bridgeport, CT

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 29, 1973
Granted: Jul. 01, 1975

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Producto Machine Co.

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