US Patent: 3,222,968 - Machine punch having an ejector pin


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US Patent: 3,222,968

Machine punch having an ejector pin

Patentee:

Carl Ernest Larson (exact or similar names) - Bemus Point, NY

USPTO Classifications:

Tool Categories:

trade specific : tool and die maker

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:	May 06, 1963
Granted:	Dec. 14, 1965

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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