History of the manufacturer
International Radio Telegraph Co.; New York City
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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: | International Radio Telegraph Co.; New York City (USA) |
| Abbreviation: | intrad |
| Products: | Model types |
| Summary: |
International Radio Telegraph company was located on 326 Broadway in New York City. International Radio maintained wireless stations on ships and had shore stations along the east coast. |
| Founded: | 1918 |
| Closed: | 1920 |
| History: |
International Radio Telegraph Company was the struggling successor to Fessenden's National Electric Signaling Company (NESCO). In 1912, following a losing initial decision in a lawsuit initiated by Reginald Fessenden, NESCO had gone into receivership, reported in Marconi Competitor Bankrupt from the August 6, 1912 Wall Street Journal. During World War One, NESCO exited bankruptcy and was renamed International Radio Telegraph Company. The company was reported purchased by Westinghouse Electric in Westinghouse Company Enters Wireless Field from the October 16, 1920 Electrical Review.
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This manufacturer was suggested by Alan Larsen.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 20 | Audion Detector Type RTD-102-A | UV200 | International Radio Telegraph Company Single Tube Detector Type RTD-102-A |
| USA | 20 | Single Stage Amplifier Type RTA-104-A | UV201 | International Radio Telegraph Company Single Stage Amplifier Type RTA-104-A |
| USA | 20 | Detector and One Stage Amplifier | VT-Class-I | The International Radio Telegraph Co. Detector/One-Stage Amplifier was advertised in the J... |
| USA | 20 | Two Stage Audio Amplifier Type RTA_100-A | VT-Class-II | The International Radio Telegraph Co. Two-Stage Audio Amplifier was advertised in the Janu... |
| USA | 20 | Time Signal Receiver | VT-1 | The International Radio Company Time Signal Receiver consisted of two boxed unit sets, a b... |
| USA | 20 | Radio Transformer Type TXL-100-A | Oscillation transformer for spark gap transmitter. | |
| USA | 20 | Detector Amplifier Type RTD-100A | VT-Class-I | |
| USA | 17 | U.S. Navy 1/2 K.W. Radio Transformer CE 612 | Data plate indicates that this transformer is of "Simon Design". Emil J. Simon produced eq... |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
January 1920 Everyday Engineering magazine page 235
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