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Antifriction screw and nut
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Clutch operating mechanism
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Change-speed mechanism
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Automatic speed change transmission
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Overdrive transmission
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Vacuum control for transmissions
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Planetary gear drive
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Automatic transmission shift
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Overspeed drive transmission
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Overdrive transmission and clutch
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Overdrive transmission and clutch
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Overspeed and freewheeling drive with automatic lockout
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Planetary overdrive and free wheeling transmission
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