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Patent number:
Patent Date:
US Patent: 1,928,711
Power press
Patentee:
Harry C. H. Walsh (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
188/77R
,
192/138
,
192/17R
,
192/25
Tool Categories:
metalworking machines
:
metalworking presses
:
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
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Walsh Press & Die Co.
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