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GB191424551A
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Improvements in Internal Combustion Engines.
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US1181798A
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Combustion-engine.
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GB191422726A
|
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Improvements in Internal Combustion Engines.
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US1255462A
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Two-stroke-cycle combustion-engine.
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US1051514A
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Keyboard instrument.
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GB191120626A
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Improvements in or relating to Devices for Transmitting the Pressure of a Key from a Harmonium to a Piano.
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GB191107665A
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Improvements in or relating to Organs, Harmoniums and like Musical Instruments.
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US1035738A
|
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Reed-organ.
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GB191003502A
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Improvements in Means for Controlling the Admission of Air and Gas in Two Stroke Cycle Motors.
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US1068168A
|
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Two-stroke cycle-motor.
|
|
US784178A
|
|
Pump.
|
|
GB190423278A
|
|
Improvements in Liquid-delivery Pumps.
|
|
US780812A
|
|
Explosive-motor.
|
|
GB190328024A
|
|
Improvements in Explosion Motors.
|
|
GB190307398A
|
|
Improvements in and relating to Explosion Engines.
|
|
GB190303651A
|
|
Improvements in Internal Combustion Motors using Liquid Fuel.
|
|
US722142A
|
|
Pump.
|
|
GB190223448A
|
|
Improvements in and pertaining to Pumps for Liquids
|
|
GB190222568A
|
|
Improvements in Speed-regulating Apparatus.
|
|
GB190218166A
|
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Improvements in or relating to the Packing Lubricating or Cooling of Pistons and Piston Rods.
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