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Detector Crystal Radio

Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428149) Crystal Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428154) Crystal
Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428150) Crystal Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428155) Crystal
Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428151) Crystal Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428153) Crystal
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Detector Crystal Radio ; Paspa, Ivan, i (ID = 2428149) Crystal
Paspa, Ivan, i: Detector Crystal Radio [Crystal] ID = 2428149 1400x1597
Select picture or schematic to display from thumbnails on the right and click for download.
For model Detector Crystal Radio, Paspa, Ivan, i sinovi (1. Hrvatska tvornica za elektroindustriju); Zagreb:
This radio is part of the Velimir Kraker collection at Sisak Municipal Museum.
 
Country:  Yugoslavia
Manufacturer / Brand:  Paspa, Ivan, i sinovi (1. Hrvatska tvornica za elektroindustriju); Zagreb
Year: 1928 Category: Detector-Radio (Crystal or diode, without tubes/transistors)
Main principle Crystal or Solid State Detector
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage No Power needed
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Detector Crystal Radio - Paspa, Ivan, i sinovi 1.
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 220 x 25 x 120 mm / 8.7 x 1 x 4.7 inch
Notes

In 1927, the production of detector crystal radios was commissioned by the newly established Zagreb radio station. Due to the desire to increase the number of subscribers, the management of the radio station has commissioned thousands of radio detector receivers from Paspa. Each new Radio Zagreb subscriber was given a free kit - a receiver with a crystal detector and headset.

Model page created by Predrag Jelic. See "Data change" for further contributors.



All listed radios etc. from Paspa, Ivan, i sinovi (1. Hrvatska tvornica za elektroindustriju); Zagreb
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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