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Lot 0251
Electro-Magnetic Motor with Rotating Geissler Tube, c. 1915
Physical demonstration model, height 9 7/8 in., tube length 10 1/5 in., good condition, untested.

Elektromagnetischer Motor mit rotierender Geißler'scher Röhre, um 1915
Physikalisches Demonstrationsmodell, Höhe 25 cm, Röhrenlänge 26 cm, guter Zustand, ungetestet.

Start Price: EUR 350

Condition

(3+/-)

Buyer's Premium

  • 24.3%

Electro-Magnetic Motor with Rotating Geissler Tube, c.

Estimate €700 - €1,000Nov 11, 2017