Contemporary Battery-Powered 4-Cylinder Driveshaft Demonstrator Model violin Lower cabinets: 41" W x

Lower cabinets: 41" W x 13

MM - 111523 - 6287

Kahnt & Uhlmann - Siegburg

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The archive includes multiple large-format patent sheets with detailed technical illustrations

Contemporary Battery-Powered 4-Cylinder Driveshaft Demonstrator Model violin Lower cabinets: 41" W xBattery powered mechanical demonstrator model illustrating the operation of a four cylinder engine and driveshaft system. Constructed primarily from finished hardwood, the piece features four simulated cylinder blocks with reciprocating pistons connected via rods to a central crankshaft. As the unit runs, the pistons move in sequence, transferring motion through the crank to demonstrate rotational output. A compact motor housing with a small toggle