US Patent: 623,190 - Explosive Engine


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US Patent: 623,190

Explosive Engine

Patentee:

Elliott J. Stoddard (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:

123/46SC, 123/563, 123/65VD, 123/70V

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:	Sep. 23, 1896
Granted:	Apr. 18, 1899

Patent Pictures:

USPTO (New site tip)
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Description:

Claim:

My invention relates to gas-engines and the object of my improvements is to secure greater economy of operation by increasing the rate at which the heat energy of the explosion is transformed into available work.