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Standardyne Multivalve

Standardyne Multivalve; Standard Radio Corp. (ID = 619920) Radio Standardyne Multivalve; Standard Radio Corp. (ID = 619921) Radio
Standardyne Multivalve; Standard Radio Corp. (ID = 619922) Radio Standardyne Multivalve; Standard Radio Corp. (ID = 1220500) Radio
Standardyne Multivalve; Standard Radio Corp. (ID = 1220501) Radio Standardyne Multivalve; Standard Radio Corp. (ID = 1220503) Radio
Standardyne Multivalve; Standard Radio Corp. (ID = 2098876) Radio  
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Standardyne Multivalve; Standard Radio Corp. (ID = 619920) Radio
Standard Radio Corp.: Standardyne Multivalve [Radio] ID = 619920 933x650
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For model Standardyne Multivalve, Standard Radio Corp.; Worcester:
Die Emerson Multivalve steht daneben auf einem Acryl-Sockel.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Standard Radio Corp.; Worcester
Brand
 
Standardyne
Year: 1926/1927 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 1: Multivalve
Main principle TRF with regeneration; 2 AF stage(s); Reflex
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Standardyne Multivalve - Standard Radio Corp.;
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 12 x 8.25 x 9.5 inch / 305 x 210 x 241 mm
Notes The radio model "Standardyne Multivalve" by Standard Radio Corporation, MA, is one of the very few models using the "Multivalve" tube, a triple triode with a common filament (actually three filaments in series). An other was the model "Baby Emerson Loud Speaker Set", made by Clapp-Eastham. The year 1925 is found in several literature - but there is no evidence of existance of the tube at that time! Even 1926 might be too early. The model uses two variable condensers for tuning plus a filament rheostat. The tube works as an RF amplifier, detector and AF amplifier.
The case size is taken from the base, followed by a sloping front panel.
Using a reflex circuit, the model Standardyne Multivalve Radio has even 4 tube functions. By the way: In Germany Loewe made a triple triode with integrated coupling devices to form a complete radio circuitry (eccept tuning devices) in 1926 which had a great success. See also the early triple triodes from TKD Germany.
Collectors' prices  

Model page created by Ernst Erb. See "Data change" for further contributors.



All listed radios etc. from Standard Radio Corp.; Worcester
Here you find 18 models, 13 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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