Crystal Detector 310 or 7003 (Ajax)
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Philmore Mfg. Co. -: Crystal Detector 310 or 7003 [Radio part] ID = 115728 740x404
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1925 | Category: Radio part (not a module) |
| Main principle | Crystal or Solid State Detector |
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| Details | |
| Power type and voltage | No Power needed |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: Crystal Detector 310 or 7003 - Philmore Mfg. Co. - Ajax |
| Material | Various materials |
| Dimensions (WHD) | 1.5 x 1.25 x 0 inch / 38 x 32 x 0 mm |
| Notes | initially #310, later 7003. Fiber base. Earlier 310 had a larger molded base. |
| Collectors' prices | |
| Mentioned in | Crystal Clear (Volume 1) (pp.134, 231) |
Model page created by Bernd P. Kieck. 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.
