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US Patent: 2,051,116
Power press driving mechanism
Patentees:
Harry C. H. Walsh - Chicago, IL
Edward H. Hall - Chicago, IL

USPTO Classifications:
192/25, 192/45.02, 192/46, 192/48.3

Tool Categories:
metalworking machines : metalworking presses : punch presses
metalworking machines : punch presses

Assignees:
None

Manufacturer:
Walsh Press & Die Co. - Chicago, IL

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 22, 1934
Granted: Aug. 18, 1936

Patent Pictures:
USPTO pdf tiff
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for Walsh Press & Die Co.

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