US Patent: 624,555 - Explosive Engine


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US Patent: 624,555

Explosive Engine

Patentee:

Hinsdale Smith (exact or similar names) - Springfield, Hampden County, MA

USPTO Classifications:

123/78E, 74/582

Tool Categories:

propulsion and energy : internal combustion engines : gas and gasoline engines

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Oct. 04, 1897
Granted:	May 09, 1899

Patent Pictures:

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Description:

Claim:

This invention relates to improvements in gasolene and analogous explosive engines, the to object being to provide means which form part of the engine whereby the exhaust or expulsion of the dead gas from the cylinder-chamber will be complete after every driving or working stroke of the piston.