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Patent number:
Patent Date:
US Patent: 1,895,710
Hydraulic Press
Patentees:
Walter Ernst (
exact
or
similar
names) - Mount Gilead, Morrow County, OH
Howard F. MacMillin (
exact
or
similar
names) - Mount Gilead, Morrow County, OH
USPTO Classifications:
100/256
,
100/269.08
,
60/378
,
91/355
,
91/417R
,
91/441
,
91/519
Tool Categories:
industrial machines
:
hydraulic machinery
:
hydraulic presses
Assignees:
Hydraulic Press Mfg. Co.
- Mount Gilead, Morrow County, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 24, 1931
Granted:
Jan. 31, 1933
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Hydraulic Press Mfg. Co.
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