ITT 930 ;Columbia Schematic purchase

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

Saturday 18/5/2024 5:04
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
ITT 930 ;Columbia (Gernsback : Radio 1 P: 212I)
£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-1930

Gernsback-Manual-1930 preview

ITT 930 ;Columbia Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
CountryUSA
ManufacturerColumbia Phonograph, American / Volta Graphophone Company; USA
Alternative Name American Graphophone || Columbia Recording
ModelModel 930-300 - Columbia Phonograph, American
Year: 1930Category: Sound/Video Recorder and/or Player
Valves4: UX226 UX210 UX281 UX281
TechnologyAudio-Amplification
Wave Bands- without
DetailsRecord Player
Power typeAC / 110 Volt
SourceBook: gernsback Vol: 1 Page: 212i