Group of Physical Demonstration Models
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Description
Group of Physical Demonstration Models
1) Induction coil, c. 1960, made in GDR, length of the coil 15 ¾ in., 12 V, 2-3 ampere, for sparks up to 4 ¾ in. - 2) 3 Crookes tubes, length up to 14 ½ in. - 3) 6 electric-wave demonstration models, made by Phylatex. - And: 4) Ubbelohde viscometer, Jena glass, height 13 in.
Sammlung physikalischer Lehrmittel
1) Funkeninduktor, um 1960, DDR, Spulenlänge 40 cm, Anschluß 12 V, 2-3 Ampere, für Funken bis zu 12 cm Länge. - 2) 3 Crookes'sche Röhren, Länge bis 37 cm. - 3) 6 Modelle zur Demonstration von elektrischen Wellen, Hersteller: Phylatex. - Und: 4) Ubbelohde-Viskosi meter, Jenaer Glas, Höhe 33 cm.
Start Price: EUR 180
1) Induction coil, c. 1960, made in GDR, length of the coil 15 ¾ in., 12 V, 2-3 ampere, for sparks up to 4 ¾ in. - 2) 3 Crookes tubes, length up to 14 ½ in. - 3) 6 electric-wave demonstration models, made by Phylatex. - And: 4) Ubbelohde viscometer, Jena glass, height 13 in.
Sammlung physikalischer Lehrmittel
1) Funkeninduktor, um 1960, DDR, Spulenlänge 40 cm, Anschluß 12 V, 2-3 Ampere, für Funken bis zu 12 cm Länge. - 2) 3 Crookes'sche Röhren, Länge bis 37 cm. - 3) 6 Modelle zur Demonstration von elektrischen Wellen, Hersteller: Phylatex. - Und: 4) Ubbelohde-Viskosi meter, Jenaer Glas, Höhe 33 cm.
Start Price: EUR 180
Condition
(2-/-)
Buyer's Premium
- 23.8%
Group of Physical Demonstration Models
Estimate €300 - €500
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Item located in Koeln, deOffers In-House Shipping
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