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Patent number:
Patent Date:
US Patent: 727,466
Governor
Patentee:
Edward J. Sederholm (
exact
or
similar
names) - Chicago, IL
USPTO Classifications:
137/561R
,
417/22
,
73/509
Tool Categories:
propulsion and energy
:
steam engines
:
steam engine governors
Assignees:
Allis-Chalmers Co.
- Milwaukee, WI
Manufacturer:
Allis-Chalmers Co.
- Milwaukee, WI
Witnesses:
Albert D. Bacci
D. W. Lee
Patent Dates:
Applied:
May 11, 1901
Granted:
May 05, 1903
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Allis-Chalmers Manufacturing Co.
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