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Patent number:
Patent Date:
US Patent: 542,972
Gas Engine
Patentee:
James Bryan (
exact
or
similar
names) - Lynn, Essex County, MA
USPTO Classifications:
123/146
,
123/405
,
123/47R
,
123/62
,
123/65VD
,
123/65WA
,
123/69V
Tool Categories:
propulsion and energy
:
internal combustion engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 10, 1894
Granted:
Jul. 16, 1895
Patent Pictures:
USPTO
(New site tip)
Google Patents
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