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US1131434A
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Electrical regulation.
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US1131435A
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Utilizing variable power.
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GB191026116A
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Improvements in Pumps for use with Wind Mills and other Variable Power Motors.
|
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CA136333A
|
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Pump
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US1001176A
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Windmill-pump.
|
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GB190921546A
|
|
Improvements in Screw-wheels for use as Wind, Water Current and like Motors.
|
|
CA126803A
|
|
Turbine
|
|
GB190808569A
|
|
Improvements in Wave Propelled or Water or Air Current Motors.
|
|
CA112655A
|
|
Motor
|
|
GB190625984A
|
|
Improvements in Wave-propelled or Current Motors
|
|
CA102972A
|
|
Wave motor
|
|
CA86206A
|
|
Gold separator
|
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CA39577A
|
|
Generator for steam
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CA19443A
|
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Machine for making insulator pin
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