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Patent number:
Patent Date:
US Patent: 575,517
Rotary Gas Engine
Patentee:
John D. Blagden (
exact
or
similar
names) - Woods Holl, Barnstable County, MA
USPTO Classifications:
123/229
,
418/177
,
418/264
Tool Categories:
propulsion and energy
:
internal combustion engines
:
rotary engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 12, 1896
Granted:
Jan. 19, 1897
Patent Pictures:
USPTO
(New site tip)
Google Patents
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