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Glass Enclosed Fixed Crystal Detector 309

Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561063) Radio part Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561064) Radio part
Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561065) Radio part Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561066) Radio part
Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561067) Radio part Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561068) Radio part
Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561069) Radio part Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 2084833) Radio part
Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 2084834) Radio part Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 2084835) Radio part
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Glass Enclosed Fixed Crystal Detector 309; Philmore Mfg. Co. - (ID = 1561063) Radio part
Philmore Mfg. Co. -: Glass Enclosed Fixed Crystal Detector 309 [Radio part] ID = 1561063 528x733
Select picture or schematic to display from thumbnails on the right and click for download.
For model Glass Enclosed Fixed Crystal Detector 309, Philmore Mfg. Co. - Ajax Products Co.; New York, NY:
Crystal Detector 309. Ebay November 2013 item 321248975705
 
Country:  United States of America (USA)
Manufacturer / Brand:  Philmore Mfg. Co. - Ajax Products Co.; New York, NY
Year: 1925 Category: Radio part (not a module) 
Main principle Crystal or Solid State Detector
Wave bands - without
Details
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Glass Enclosed Fixed Crystal Detector 309 - Philmore Mfg. Co. - Ajax
Material Various materials
Notes

Called fixed, but actually semi-fixed. Glass with dome top.

Later version has a clear plastic enclosure with flat top.

Collectors' prices  
Mentioned in Crystal Clear (Volume 1) (p.134, 231)

Model page created by Clive Forder. See "Data change" for further contributors.



All listed radios etc. from Philmore Mfg. Co. - Ajax Products Co.; New York, NY
Here you find 70 models, 61 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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