|
US2042358A
|
|
Driving mechanism of the one-way clutch type
|
|
US2013576A
|
|
Combined supply controlling and feed regulating apparatus
|
|
US2054205A
|
|
Float switch
|
|
US1967970A
|
|
System for supplying fuel to internal combustion engines
|
|
US1904799A
|
|
Pump mechanism
|
|
US1956586A
|
|
Method of combusting fuel oil charges for oil burning motors
|
|
US1954712A
|
|
Pump operating mechanism
|
|
US1914284A
|
|
Internal combustion motor
|
|
US1978321A
|
|
A low compression oil burning engine
|
|
US1798105A
|
|
Piston
|
|
GB298798A
|
|
Internal combustion engine
|
|
US1798104A
|
|
Power-transmitting mechanism
|
|
US1711904A
|
|
Cylinder for internal-combustion engines
|
|
US1724772A
|
|
Operating means for impellers
|
|
US1832575A
|
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Internal combustion engine
|
|
US1696054A
|
|
Internal-combustion engine
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