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Patent number:
Patent Date:
US Patent: 602,707
Explosive Engine
Patentee:
George A. Newman (
exact
or
similar
names) - Cliff, Custer County, NE
USPTO Classifications:
123/18R
,
123/46R
Tool Categories:
propulsion and energy
:
internal combustion engines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 16, 1897
Granted:
Apr. 19, 1898
Patent Pictures:
USPTO
(New site tip)
Google Patents
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