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Panel Set No. A2

Panel Set No. A2; Moorhead (ID = 1832449) mod-pre26 Panel Set No. A2; Moorhead (ID = 1832450) mod-pre26
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Panel Set No. A2; Moorhead (ID = 1832449) mod-pre26
Moorhead: Panel Set No. A2 [mod-pre26] ID = 1832449 1400x951
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For model Panel Set No. A2, Moorhead Laboratories (Pacific); San Francisco:
May 1917, Pacific Radio News magazine advertisement on inside front cover
Country:  United States of America (USA)
Manufacturer / Brand:  Moorhead Laboratories (Pacific); San Francisco
Year: 1917 Category: Radio module pre 1926 (not a part, not a key)
Valves / Tubes 1: ER_Moorhead-1917
Main principle Detector with Vacuum Tube (Valve), no tuner
Wave bands - without
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Model: Panel Set No. A2 - Moorhead Laboratories Pacific;
Material Various materials
Shape Tablemodel, with any shape - general.

In 1917 the Moorhead Laboratories advertised the Type A2 Panel Set for use with their line of Electron Relay tubes.

The panel set consisted of a polished bakelite panel, multiple point B battery switch, back mounted rheostat, three point filament switch, 45V 7 amp sealed battery and Electron Relay for $15.50. 

Price in first year of sale 15.50 $
Mentioned in May 1917, Pacific Radio News magazine advertisement inside front cover

Model page created by Alan Larsen. See "Data change" for further contributors.

All listed radios etc. from Moorhead Laboratories (Pacific); San Francisco
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.