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C/E 7pin mini valves with ext. aerial/earth jacks (rear cover)

C/E 7pin mini valves; Ever Ready Co. GB (ID = 530932) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 530933) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1027175) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1027176) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1375745) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1375746) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1375747) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1375750) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1375753) Radio
 
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1375754) Radio
C/E 7pin mini valves; Ever Ready Co. GB (ID = 53867) Radio C/E 7pin mini valves; Ever Ready Co. GB (ID = 1283060) Radio
C/E 7pin mini valves; Ever Ready Co. GB (ID = 1279681) Radio C/E 7pin mini valves; Ever Ready Co. GB (ID = 1279680) Radio
C/E 7pin mini valves; Ever Ready Co. GB (ID = 53868) Radio C/E 7pin mini valves; Ever Ready Co. GB (ID = 369419) Radio
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C/E 7pin mini valves; Ever Ready Co. GB (ID = 53867) Radio
Ever Ready Co. GB: C/E 7pin mini valves [Radio] ID = 53867 446x521
Select picture or schematic to display from thumbnails on the right and click for download.
For model C/E 7pin mini valves with ext. aerial/earth jacks (rear cover), Ever Ready Co. (GB) Ltd.; London:
Im Gerät wurde eine Standardnetzteil eingelegt,ohne Änderungen vorzunehmen.
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Ever Ready Co. (GB) Ltd.; London
Year: 1948 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: DK91 DF91 DAF91 DL92
Main principle Superheterodyne (common); ZF/IF 452 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Dry Batteries / 1,5 & 90 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
Power out
from Radiomuseum.org Model: C/E 7pin mini valves [with ext. aerial/earth jacks ] - Ever Ready Co. GB Ltd.; London
Material Various materials
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 10 x 12.75 x 8 inch / 254 x 324 x 203 mm
Notes Cream painted plywood sides with a internally painted perspex front and rear cover.
The 1946 Octal Model C is an identical case.

four versions of same case with 7 pin mini valves (B7G tubes), There are 2 each of 1947 C/A (No External Aerial/Earth) and this 1948 C/E (external Aerial/Earth option)
  1. Serial 56786 up to 100704 = Model C/A Different O/P circuit to C/E.
  2. Serial 100705 up to 125186 or 125185 = Model C/A similar O/P circuit to C/E but V4 g2 connected to HT
  3. Serial 125186 or 125187 up to 133899 = Model C/E but no R11 or R13, R11 & C20 connected direct to V4 g1 (control grid)
  4. Serial 133899 upwards = Final version Model C/E

All versions use a B103 combined battery pack.
The C/E has external aerial/earth connection loop on the frame aerial according to Trader Sheet. The Trader Sheet schematic and write-up shows the four variations more clearly than the R&TVS schematic
The Model C/E was replaced by the Model K in 1949
Source of data Radio! Radio!
Literature/Schematics (1) Radio And Television Servicing books (R&TVS)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Ever Ready Co. (GB) Ltd.; London
Here you find 204 models, 144 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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