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Short Wave Regenerative Radio Penn C

Short Wave Regenerative Radio Penn C; P & M Radio Company; (ID = 2013731) mod-pre26 Short Wave Regenerative Radio Penn C; P & M Radio Company; (ID = 967994) mod-pre26
Short Wave Regenerative Radio Penn C; P & M Radio Company; (ID = 2013732) mod-pre26 Short Wave Regenerative Radio Penn C; P & M Radio Company; (ID = 2013733) mod-pre26
Short Wave Regenerative Radio Penn C; P & M Radio Company; (ID = 967995) mod-pre26  
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Short Wave Regenerative Radio Penn C; P & M Radio Company; (ID = 2013731) mod-pre26
P & M Radio Company;: Short Wave Regenerative Radio Penn C [mod-pre26] ID = 2013731 1200x736
Select picture or schematic to display from thumbnails on the right and click for download.
For model Short Wave Regenerative Radio Penn C, P & M Radio Company; Niles, OH:
Picture courtesy of Mike.
 
Country:  United States of America (USA)
Manufacturer / Brand:  P & M Radio Company; Niles, OH
Year: 1920 Category: Radio module pre 1926 (not a part, not a key)
Main principle TRF with regeneration
Tuned circuits 3 AM circuit(s)
Wave bands Broadcast and LongWave in ONE range.
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Short Wave Regenerative Radio Penn C - P & M Radio Company; Niles, OH
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes

Three dials (primary tuning control knobs).

This "Penn C" Short Wave Regenerative Tuner was manufactured by the Pennsylvania Wireless Mfg. Co. in New Castle, PA and sold by the P & M Radio Company. In the 1920 advertisement uploaded on this page it states this Armstrong Regenerative set was manufactured by a company with ten years experience in the business. 

Price in first year of sale 48.00 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Mentioned in QST (December 1920 QST magazine advertisement)


All listed radios etc. from P & M Radio Company; Niles, OH
Here you find 5 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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