Grigsby 1181 Schematic purchase

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

Saturday 27/4/2024 14:35
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
Grigsby 1181 (Rider : General Household 9 P: 13)
£1.80 (~ $2.20 or €2.10)
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The schematic will be taken from Rider-Vol 09-1938

Rider-Vol 09-1938 preview

Grigsby 1181 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
ManufacturerGrigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
ModelMajestic 181 Ch= 180 - Grigsby-Grunow -Hinds Co.
Year: 1929Category: Broadcast Receiver
Valves9: 27 27 27 27 27 50 50 81 81
TechnologyTRF without regeneration; 3 AF stage(s); Neutrodyne
Tuned Circuits4 AM circuit(s)
Wave BandsBroadcast only (MW).
DetailsRecord Player (not changer)
Power typeAC / 90-130 Volt
Initial Price265.00 $
SourceMyFile: majestic_grigsby-60_70_72_70b_80_90_90b_100_100b_130a_super screen grid_180_181_230a_majestic_7bp3_7bp6_7p3_7p6_8p3_8p6_9p3-1930.gernsback.radio.pdf
SourceBook: gernsback Vol: 1 Page: 193
SourceBook: rider Vol: 1 Page: 8
SourceBook: rider Vol: 2 Page: 2
SourceMyFile: majestic_grigsby-20_21_22_23_30_31_50_52_60_61_62_70_71_72_70b_80_90_90b_100_100b_130a_160_163_super screen grid_180_181_230a_majestic_7bp3_7bp6_7p3_7p6_8p3_8p6_9p3-1933.rider.radio.pdf