Howard 420L Schematic purchase

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

Sunday 28/4/2024 21:54
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
Howard 420L (Rider : Howard Radio 3 P: 5)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Rider-Vol 03-1933

Rider-Vol 03-1933 preview

Howard 420L Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm
so they might not pertain to the correct model! (confidence level=85.71%)
CountryUSA
ManufacturerHoward Radio Company; Chicago (IL)
Model420 Chassis L [2nd Type] - Howard Radio Company; Chicago
Year: 1932Category: Broadcast Receiver
Valves11: 58 58 56 58 58 56 55 57 42 42 80
TechnologySuperhet with RF-stage; IF 175 kHz
Tuned Circuits9 AM circuit(s)
Wave BandsBroadcast only (MW).
Power typeAC / 110 Volt
SourceBook: Gernsback Vol: 4 Page: 151&16
SourceBook: Rider Vol: 3 Page: 5