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Bradna JBL27B

Bradna JBL27B; Breadner Co. Ltd.; (ID = 196842) Radio
 
Bradna JBL27B; Breadner Co. Ltd.; (ID = 196843) Radio
Bradna JBL27B; Breadner Co. Ltd.; (ID = 196844) Radio Bradna JBL27B; Breadner Co. Ltd.; (ID = 1187597) Radio
Bradna JBL27B; Breadner Co. Ltd.; (ID = 1187598) Radio Bradna JBL27B; Breadner Co. Ltd.; (ID = 1187599) Radio
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Bradna JBL27B; Breadner Co. Ltd.; (ID = 196844) Radio
Breadner Co. Ltd.;: Bradna JBL27B [Radio] ID = 196844 236x229
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For model Bradna JBL27B, Breadner Co. Ltd.; Ottawa (Ont.)
 
Country:  Canada
Manufacturer / Brand:  Breadner Co. Ltd.; Ottawa (Ont.)
Year: 1947/1948 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1T4 1U5 3S4
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 1 AF stage(s)
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 1.5; 67.5-90 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: Bradna JBL27B - Breadner Co. Ltd.; Ottawa Ont.
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Circuit diagram reference Radio College of Canada
Mentioned in RCC Branda section page 1 & 2.
Literature/Schematics (1) Radio College of Canada, Individual Circuit Service, 1927-1953

Model page created by Vitor Oliveira. See "Data change" for further contributors.



All listed radios etc. from Breadner Co. Ltd.; Ottawa (Ont.)
Here you find 4 models, 4 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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