LOT 0063 American Demonstration Telephone, c. 1920
Viewed 106 Frequency
Pre-bid 0 Frequency
Name
Size
Description
Translation provided by Youdao
American Demonstration Telephone, c. 1920 "Property of the Postmaster General", no. 466, for demonstrating components and wiring, with height-adjustable transmitter, Bell-type receiver, dial, bell, receiver switch, induction coil, resistance coil, condenser and lamp, in wood case with folding lid and front containing instructions and wiring diagram. Amerikanisches Demonstrationstelephon, um 1920 "Property of the Postmaster General", Nr. 466, zur Demonstration der Bauteile und der Verdrahtung, mit höhenverstellbarem Mikrophon, Bell-Typ-Hörer, Wählscheibe, Klingel, Schalter, Induktionsspule, Widerstand, Kondensator und Lampe, in aufklappbarem Holzkasten, Schaltplan und Anleitung in den Klappen. Start Price: EUR 180
Preview:
Address:
Koeln, NRW, DE
Start time:
Online payment is available,
You will be qualified after paid the deposit!
Online payment is available for this session.
Bidding for buyers is available,
please call us for further information. Our hot line is400-010-3636 !
This session is a live auction,
available for online bidding and reserved bidding