|
US1594132A
|
|
Rotary machine
|
|
US1608681A
|
|
Refrigerating apparatus
|
|
US1641509A
|
|
Rotary pump
|
|
US1602054A
|
|
Electrically-operated pump
|
|
US1523731A
|
|
Fuel-supply means for internal-combustion engines
|
|
US1406297A
|
|
Centrifugal pump
|
|
US1452622A
|
|
Valve for internal-combustion engines
|
|
US1594130A
|
|
Carburetor
|
|
US1389017A
|
|
Reciprocating engine
|
|
US1389016A
|
|
Carbureter
|
|
US1211781A
|
|
Actinometer.
|
|
US1235255A
|
|
Carbureting means for use with heavy fuels.
|
|
US1211780A
|
|
Photographic indicating device.
|
|
US1228845A
|
|
Carbureter.
|
|
US1110724A
|
|
Carbureting means for use with heavy fuels.
|
|
US1114200A
|
|
Throttle for carbureters.
|
|
US1161265A
|
|
Controlling device.
|
|
US1064106A
|
|
Auxiliary-air-supply means for internal-combustion engines.
|
|
US1100204A
|
|
Hydraulic jack for well-casings.
|
|
US1068015A
|
|
Rotary drilling apparatus.
|
