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US Patent: 1,928,711
Power press
Patentee:
Harry C. H. Walsh - Chicago, IL

USPTO Classifications:
188/77R, 192/138, 192/17R, 192/25

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: Mar. 02, 1931
Granted: Oct. 03, 1933

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Walsh Press & Die Co.

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