Other apparatus for converting muscle power into propulsive effort

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Marine propulsion by muscle power > Other apparatus for converting muscle power into propulsive effort

Child Classifications

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• B63H 16/10 for bow-facing rowing
• B63H 16/12
• B63H 16/16 using reciprocating pull cable, i.e. a strand-like member movable alternately backward and forward
• B63H 16/18 using sliding handle or pedal, i.e. the motive force being transmitted to a propelling means by means of a lever operated by the hand or foot of the occupant
• B63H 16/20 using rotary cranking arm
• B63H 2016/085