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US2720301A
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Speed responsive friction clutches
|
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Engine starter
|
|
US2707040A
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Friction clutches
|
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US2657011A
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Means for controlling hoists and winches
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Engine filter
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US2607578A
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Engine governor dampener
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US2590135A
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Safety device for cooling systems
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Internal-combustion engine lubricating system
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US2641235A
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Engine rocker arm mechanism
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US2638076A
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Engine crankcase and filler device
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Engine governor for throttle valves
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Cooling system for internalcombustion engines
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Compression relieving starting device for internal-combustion engines
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US2590134A
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Internal-combustion engine
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US2599872A
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Valve
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CA494623A
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Internal combustion engines
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CA499671A
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Internal combustion engine lubrication systems
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CA493155A
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Cooling systems for internal combustion engines
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|
CA494412A
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|
Control systems and safety devices for the cooling systems of internal combustion engines
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