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Patent number:
Patent Date:
US Patent: 318,597
Cut-off valve
Patentee:
Henry Burton (
exact
or
similar
names) - Port Huron, MI
USPTO Classifications:
137/51
,
137/867
Tool Categories:
propulsion and energy
:
steam engines
Assignees:
William S. Jenks
- Port Huron, MI
Orrin L. Jenks
- Port Huron, MI
Manufacturer:
Phoenix Iron Works
- Port Huron, MI
Witnesses:
H. S. Sprague
E. Scully
Patent Dates:
Applied:
Jan. 02, 1885
Granted:
May 26, 1885
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Phoenix Iron Works
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