DeForest 742 Schematic purchase

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

Friday 19/4/2024 7:49
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
DeForest 742 (Gernsback : Radio 1 P: 400)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Gernsback-Manual-1936

Gernsback-Manual-1936 preview

DeForest 742 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryCanada
ManufacturerDe Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
ModelRondo Chassis = 742 - De Forest DeForest Crosley
Year: 1930Broadcast Receiver
Valves8: UY224 UY224 UY224 UY227 UY227 UX245 UX245 UX280
TechnologyTRF without regeneration; Screengrid 1926-1935
Tuned Circuits4 AM circuit(s)
Wave BandsBroadcast only (MW).
Power TypeAlternating Current supply (AC)
Dimensions20.5 x 37.5 x 11.25 inch / 521 x 953 x 286 mm
Initial Price139.50 $
SourceBook: Gernsback Vol: 1 Page: 400