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Acmefone Loudspeaker Rec.

Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 1861486) Radio Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 1861487) Radio
Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 869863) Radio Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 947545) Radio
Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 1861489) Radio Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 869852) Radio
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Acmefone Loudspeaker Rec. ; Acme Apparatus Co.; (ID = 1861486) Radio
Acme Apparatus Co.;: Acmefone Loudspeaker Rec. [Radio] ID = 1861486 1400x1060
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For model Acmefone Loudspeaker Rec., Acme Apparatus Co.; Cambridge (MA):
Some restoration or reconstruction may have been done
 
Country:  United States of America (USA)
Manufacturer / Brand:  Acme Apparatus Co.; Cambridge (MA)
Year: 1922 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: UV200 UV201 UV201
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Radiomuseum.org Model: Acmefone Loudspeaker Rec. - Acme Apparatus Co.; Cambridge
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 16 x 11.25 x 8.5 inch / 406 x 286 x 216 mm
Notes The receiver has a single tuning circuit, with a variable condenser in series with an antennae inductance. The circuit is directly connected to the detector circuit, to which is added two stages of audio amplification.
Price in first year of sale 80.00 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Literature/Schematics (1) Radio Broadcast, May 1922, page 77
Literature/Schematics (4) 1922 Montgomery Wards Radio Catalog page 9


All listed radios etc. from Acme Apparatus Co.; Cambridge (MA)
Here you find 19 models, 18 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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