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DK1859C
(en)
|
|
Shut-off valve for steam engines.
|
|
DK1661C
(en)
|
|
Balanced, six-cylinder Gas or Petroleum engine.
|
|
CH17363A
(en)
|
|
Innovation on petroleum engines
|
|
DK1430C
(en)
|
|
Gas engine.
|
|
DK1673C
(en)
|
|
Two-stroke engine for Petroleum or Gas.
|
|
DK3502C
(en)
|
|
Control device for Gas and Petroleum engines.
|
|
DK1967C
(en)
|
|
Control device for Petroleum engines.
|
|
DK817C
(en)
|
|
Control for Opening the Exhaust Valve on Gas and Petroleum Machines.
|
|
CH22547A
(en)
|
|
Valve control on four-stroke petroleum engines
|
|
DK2765C
(en)
|
|
Explosion-free Ignition device for the Ignition lamp for Petroleum and similar Engines.
|
|
DK1501C
(en)
|
|
Evaporator with Air preheater for Petroleum engines.
|
|
CH17114A
(en)
|
|
Hydrocarbon engine
|
|
DK2494C
(en)
|
|
Valve control device for Explosion engines.
|
|
CH40247A
(en)
|
|
Valve for internal combustion engines
|
|
DK1140C
(en)
|
|
Commissioning device for Gas and Petroleum engines.
|
|
ES22516A1
(en)
|
|
Improvements in gas or oil engines.
|
|
DK3498C
(en)
|
|
Steering mechanism for gas and petroleum engines.
|
|
CH17111A
(en)
|
|
Magnetic electric ignition device for gas engines and the like.
|
|
DK2270C
(en)
|
|
Conversion device for Gas or Oil engines.
|
|
DK3736C
(en)
|
|
Swim device at Carburetors for Petrol and Petroleum engines.
|
|
DK9951C
(en)
|
|
Device with removable Glow Heads for Petroleum Engines.
|
|
GB190320506A
(en)
|
|
Valves and Valve Gear for Gas Engines.
|
|
CH16978A
(en)
|
|
Cylinder lubrication device for gas and petroleum engines
|
|
GB189811274A
(en)
|
|
An Improved Hydrocarbon Engine.
|
|
DK4019C
(en)
|
|
Combined Valve Controls for Gas, Petroleum and Other Engines.
|