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CN109681593B
(zh)
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一种双内啮合正倒机构
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GB927684A
(en)
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Epicyclic gearing
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US2569006A
(en)
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Reeling mechanism
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GB798273A
(en)
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Improvements relating to planetary gearing
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US1814096A
(en)
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Variable speed drive mechanism
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GB588423A
(en)
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Improvements in speed reduction gears
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US2363412A
(en)
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Engine starting device
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US1069004A
(en)
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Transmission-gearing.
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US2258159A
(en)
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Engine starter gearing
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US2458070A
(en)
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Transmission mechanism for engine starters and the like
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GB427235A
(en)
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Change speed mechanism
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GB569369A
(en)
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Improvements in and relating to a progressive variable-speed gear-box
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SU138442A1
(ru)
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Самотормоз ща с переключаема планетарна зубчата передача
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US1683428A
(en)
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Automatic shaft lock for automobiles
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US1187798A
(en)
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Power-trasmission and speed-changing device.
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US1327302A
(en)
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Engine-starter
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GB768492A
(en)
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Engine starter clutch mechanism
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GB356094A
(en)
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Improvements in epicyclic gears
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GB191322580A
(en)
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Improvements in and connected with Variable-speed Gearing.
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GB314134A
(en)
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Rotary motors
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GB295412A
(en)
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Improvements in and relating to automobile gear boxes
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GB177178A
(en)
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Improvements in or relating to variable-speed power transmission mechanisms
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GB236140A
(en)
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Improvements in variable velocity ratio gearing for transmitting rotary motion
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GB227705A
(en)
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Improvements in or relating to unidirectional power transmission mechanism
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GB121883A
(en)
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Improvements in Variable Speed Forward and Reverse Gearing.
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