ERLA 224B Schematic purchase

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

Sunday 28/4/2024 13:55
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
ERLA 224B (Rider : Electrical Research 2 P: 3)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Rider-Vol 02-1933

Rider-Vol 02-1933 preview

ERLA 224B Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerElectrical Research Laboratories Inc. (Erla); Chicago, Illinois
Model224-B - Electrical Research
Year: 1930Category: Broadcast Receiver
Valves8: 24 24 24 27 27 45 45 80
TechnologyTRF; Screengrid 1926-1935
Tuned Circuits4 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeAC / 95-115; 115-125 Volt
SourceBook: rider Vol: 2 Page: 3