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Patent number:
Patent Date:
US Patent: 1,141,677
Power-press
Patentee:
Edmund W. Zeh (
exact
or
similar
names) - Newark, NJ
USPTO Classifications:
72/400
,
79/3
Tool Categories:
metalworking machines
:
metalworking presses
:
stamping presses
metalworking machines
:
sheet metal
:
stamping presses
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Howard P. King
Janet A. Ayers
Patent Dates:
Applied:
Dec. 17, 1913
Granted:
Jun. 01, 1915
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Zeh & Hahnemann Co.
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