DeWald A504 Schematic purchase

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Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Tuesday 16/4/2024 15:51
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time
DeWald A504 (Beitman : DeWald 1946 P: 33)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Beitman-1926 to 1938

Beitman-1926 to 1938 preview

DeWald A504 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerDeWald Radio Mfg. Corp., Pierce Airo Inc.
Brand Pierce Airo
ModelA-504 Excel - DeWald Radio Mfg. Corp.,
Year: 1947Category: Broadcast Receiver
Valves5: 12SA7 12SK7 12SQ7 50L6GT 35Z5GT
TechnologySuperhet IF 455 kHz; 2 AF stage(s)
Tuned Circuits6 AM circuit(s)
Wave BandsBroadcast and Short Wave (SW).
Power typeAC/DC-set / 105-125 Volt
SourceBook: Beitman Vol: 1946 Page: 33
SourceBook: Rider Vol: 20 Page: 1