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US Patent: 2,878,767
Forming Press Diaphragm
Patentee:
Richard A. Paulton (exact or similar names) - Cozaddale, Warren County, OH

USPTO Classifications:
72/57, 72/63, 92/98R

Tool Categories:
metalworking machines : metalworking presses : hydraulic metalworking presses

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 04, 1954
Granted: Mar. 24, 1959

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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