Air King 4257 Schematic purchase

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

Friday 3/5/2024 0:23
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
Air King 4257 (Beitman : - 1940 P: 7)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Beitman-1940

Beitman-1940 preview

Air King 4257 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerAir King Products Co.; Brooklyn (NY)
Model4257 - Air King Products Co.;
Year: 1940Category: Broadcast Receiver
Valves5: 6A7 6D6 75 25L6G 25Z5 M49HG
TechnologySuperhet IF 455 kHz
Tuned Circuits7 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeAC/DC-set / 125 Volt
SourceBook: Beitman Vol: 1940 Page: 7