Induction Coil with Righi Spark Gap, c. 1910
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Description
Induction Coil with Righi Spark Gap, c. 1910
1) Spark gap transmitter by Queen & Co., Inc., Philadelphia, for sparks of up to 4 in. at 24 V, width of the coil 23 in. – 2) Righi oscillator replica. – And: 3) Morse key by L. Barrier, Paris.
Induktionsspule mit Kugelfunkenstrecke, um 1910
1) Funkentelegraph-Sender, Hersteller: Queen & Co., Inc., Philadelphia, für Funkenstrecken bis 10 cm bei 24 Volt, Breite der Spule 59 cm. – 2) Righi-Oszillator (Kopie). – Und: 3) Morse-Taster von L. Barrier, Paris.
Start Price: € 400
1) Spark gap transmitter by Queen & Co., Inc., Philadelphia, for sparks of up to 4 in. at 24 V, width of the coil 23 in. – 2) Righi oscillator replica. – And: 3) Morse key by L. Barrier, Paris.
Induktionsspule mit Kugelfunkenstrecke, um 1910
1) Funkentelegraph-Sender, Hersteller: Queen & Co., Inc., Philadelphia, für Funkenstrecken bis 10 cm bei 24 Volt, Breite der Spule 59 cm. – 2) Righi-Oszillator (Kopie). – Und: 3) Morse-Taster von L. Barrier, Paris.
Start Price: € 400
Condition
(2-/–)
Buyer's Premium
- 22.3%
Induction Coil with Righi Spark Gap, c. 1910
Estimate €800 - €1,500
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