Bosch 31 Schematic purchase

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

Saturday 20/4/2024 3:54
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
Bosch 31 (Gernsback : Radio 4 P: 277.278)
£1.80 (~ $2.20 or €2.10)
Not the correct model? go back to the search page to change

The schematic will be taken from Gernsback-Manual-1936

Gernsback-Manual-1936 preview

Bosch 31 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerUnited American Bosch (Magneto Corporation); Springfield (MA)
Alternative Name American Bosch Magneto
BrandEssex
ModelModel 31 AC - United American BosChassis Magneto
Year: 1931Category: Broadcast Receiver
Valves6: 51 27 51 24 47 80
TechnologySuperhet IF 175 kHz
Tuned Circuits5 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeAC / 105-120 Volt
SourceBook: gernsback Vol: 4 Page: 277&278
SourceBook: rider Vol: 2 Page: 3