History of the manufacturer
Multi-Audi-Fone; Elizabeth, N.J.
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | Multi-Audi-Fone; Elizabeth, N.J. (USA) |
| Abbreviation: | multiaudi |
| Products: | Model types |
| Summary: |
Multi-Audi-Fone; Elizabeth, New Jersey. The Multi-Audi-Fone company was a frequent advertiser in QST before the outbreak of WWI. They offered a wide range of products from crystal detectors to the Multi-Form Receiver. |
| History: |
February 1917 QST advertisement page 75.
|
This manufacturer was suggested by Alan Larsen.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 16 | Detectorfone | Audion_dbw | Multi-Audi-Phone Detector cabinet. |
| USA | 16 | Short Wave Regenerative Attachment | Multi-Audi-Phone Short Wave Regenerative Attachment is used with a loose coupler and an Au... | |
| USA | 16 | Multiform Receiver | Audion_dbw | Multi-Audi-Phone Multiform Regenerative Receiver covers the 150-15,000 meters wavelength. ... |
| USA | 16 | Two Step M.A.F. | Multi-Audi-Phone Two Step Audio Amplifier. | |
| USA | 16/17 | Undamped Waver | The Multi-Audi-Fone Undamped Waver was advertised in the November 1916 QST magazine. No sp... | |
| USA | 15 | Multum In Parvo | The Multi-Audi-Phone Crystal Receiver use a Crystaloi crystal detector for detection. The ... | |
| USA | 16 | Undamped Wave Tuner | Multi-Audi-Phone Undamped Wave Tuner covered the 1,500 to 15,000 meter wavelength range. T... | |
| USA | 16 | Multi-Audi-Fone | Multi-Audi-Fone. Multi-Audi-Fone advertisement in November 1916 QST calls it a Two Step M.... | |
| USA | 17 | Loose Coupler Type AU | Multi-Audi-Fone Type AU Long Wave Loose Coupler - Range 4,000-15,000 meters. Built ... | |
| USA | 17 | Loose Coupler Type AD | Multi-Audi-Fone Type AD Loose Coupler - Range 150-3,000 meters. Built with mahogany... | |
| USA | 16 | Jewelers Time Receiving Set | Jewelers Time Receiving Set. Set designed to receive time signals from Arlington. | |
| USA | 16 | Multi-Audi-Fone Wireless Instruments catalog 1916 |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
October 1915 The Wireless Age magazine page IV
| Data Compliance | More Information |