|
US888969A
|
|
Process of manufacturing combustible gases.
|
|
US782548A
|
|
Controller for automobiles.
|
|
US805347A
|
|
Pneumatic piano-player.
|
|
US666956A
|
|
Electric connecting-handle for automobiles.
|
|
US681111A
|
|
Self-starting explosive-engine.
|
|
US661577A
|
|
Motor-controlling device.
|
|
US743064A
|
|
Gas-engine.
|
|
US669113A
|
|
Acetylene-gas lamp.
|
|
CA60243A
|
|
Gas making machine
|
|
US629669A
|
|
Process of producing and liquefying acetylene gas.
|
|
US687299A
|
|
Acetylene-gas-generating lamp.
|
|
US696418A
|
|
Apparatus for generating acetylene gas.
|
|
US671693A
|
|
Acetylene-gas-generating apparatus.
|
|
US688072A
|
|
Apparatus for generating acetylene gas.
|
|
US692638A
|
|
Acetylene-gas generator.
|
|
US662258A
|
|
Process of storing acetylene gas.
|
|
US794592A
|
|
Record-cylinder for phonographs.
|
|
US678550A
|
|
Acetylene-gas burner.
|
|
US673336A
|
|
Motor-cycle.
|
