Rudy MÉMIN (December 1930 – January 2026) - Lot 409

Lot n° 409
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Estimation :
90 - 150 EUR
Rudy MÉMIN (December 1930 – January 2026) - Lot 409
Rudy MÉMIN (December 1930 – January 2026) Electric machine with a glass tube Consisting of a tube closed at one end, a heat source, a stack, a cooler, and an acoustic resonator When in operation, the tube produces a high-pitched sound around 483 hertz This type of Stirling engine is known as a displacerless Stirling engine, corresponding to a demonstration thermoacoustic engine Machine designed by its inventor and described in the book on Stirling engines H. 12 cm - W. 23 cm - D. 11 cm MACHINE SOLD "AS IS," WITHOUT WARRANTY OF OPERATION
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