US Patent: 664,134 - Internal-Combustion Engine


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US Patent: 664,134

Internal-Combustion Engine

Patentee:

John Dougill (exact or similar names) - Manchester, Lancaster County, England

USPTO Classifications:

261/41.1, 261/46, 261/54

Tool Categories:

propulsion and energy : internal combustion engines : fuel systems

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Apr. 26, 1900
Granted:	Dec. 18, 1900

Patent Pictures:

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Description:

Prior application in Great Britain, 23 Sept., 1899.

Claim:

In combination in a combustion-engine, a fuel-inlet comprising a plurality of ports, a plurality of tilt-valves controlling said ports, and means for applying varying pressures to the tilt-valves said valves being operated by the velocity of the induced air resulting from the motion of the piston.