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Patent number:
Patent Date:
US Patent: 6,359
Piston-ring and method of deriving motion therefrom in rotary engines
Patentee:
John Tremper (
exact
or
similar
names) - Little Britain, NY
USPTO Classifications:
235/26
,
418/230
Tool Categories:
propulsion and energy
:
steam apparatus
:
rotary steam engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
C. D. Houston
Pelig Williams, Jr.
Patent Dates:
Granted:
Apr. 17, 1849
Patent Pictures:
USPTO
(New site tip)
Google Patents
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