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DK3731C
(en)
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Compound Explosion Machine with Different Stroke in the High Pressure and Expansion Cylinder.
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GB190303850A
(en)
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Improvements in Explosion Engines with two or more Cylinders.
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DK3843C
(en)
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Power machine with circumferential piston.
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GB190120598A
(en)
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Improvements in Reciprocating Rotary Engines.
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DK3898C
(en)
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Pump with insert cylinder that accommodates the pressure valves.
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DK4195C
(en)
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Cylinder Dye Grinder.
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GB189904225A
(en)
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Improvements in Expansible Lubricating Pistons.
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|
ES27010A3
(en)
|
|
Improvements made to high-pressure gas engines with two pistons that move in the opposite direction in the same working chamber.
|
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GB190119394A
(en)
|
|
Improvements in Pumping Engines
|
|
GB189925142A
(en)
|
|
Improvements in Direct-acting Pumping Engines.
|
|
GB189925141A
(en)
|
|
Improvements in Direct-acting Pumping Engines.
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|
CH22701A
(en)
|
|
Rifle bolt
|
|
GB189914481A
(en)
|
|
Improvements in Cooling the Cylinders of Explosion Engines.
|
|
CH24824A
(en)
|
|
Explosion machine with liquid piston
|
|
DK3766C
(en)
|
|
Devices for rotary machines with helical piston surfaces.
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|
AU310705B
(en)
|
|
Improvements in multiple cylinder gas engines
|
|
GB190002884A
(en)
|
|
Improvements in Blowing Engines or Compressors.
|
|
AU24304A
(en)
|
|
Improvement in cylinder drying machines
|
|
ES33262A3
(en)
|
|
Improvements introduced in the cylinder heads.
|
|
CH19794A
(en)
|
|
Innovation in double cylinder explosion engines
|
|
DK11429C
(en)
|
|
Quick press with constantly rotating Pressure cylinder.
|
|
ES33386A1
(en)
|
|
Improvements in the procedure for the manufacture of turbines and other similar machines.
|
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DK2914C
(en)
|
|
Explosion engine with two pistons working in the same room.
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|
DK7873C
(en)
|
|
Estimating and back pressure quick press with alternating reciprocating pressure cylinder.
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GB190001625A
(en)
|
|
Improvements in the Pistons of Steam and other Engines.
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