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Patent number:
Patent Date:
US Patent: 43,912
Improvement in hydraulic presses
Patentee:
Michael Hittinger (
exact
or
similar
names) - Charlestown, MA
USPTO Classifications:
100/219
,
100/269.01
,
188/67
,
92/13
,
92/23
Tool Categories:
industrial machines
:
hydraulic machinery
:
hydraulic presses
agricultural
:
tobacco machinery
Assignees:
None
Manufacturer:
Hittinger, Cook & Co.
- Charlestown, MA
Cook, Rymes & Co.
- Charlestown, MA
Witnesses:
R. H. Eddy
F. R. Hale, Jr.
Patent Dates:
Granted:
Aug. 23, 1864
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Cook, Rymes & Co.
Description:
Improvements to Rymes' patent
38,606
.
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