Maquette de moteur
Maquette didactique de moteur - La rotation
manuelle du moyeu anime l'ensemble pistons,
soupapes et tiges de culbuteurs.
Dimensions : hauteur totale 48 cm
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(School?) model of an engine
A didactic wooden model of an engine - The manual rotation of the hub keeps the pistons, the valves and the pushrods going - Measurements : total height 48 cm (19")
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