History of the manufacturer
U.S. Research & Development Corp.; Los Angeles
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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: | U.S. Research & Development Corp.; Los Angeles (USA) |
| Abbreviation: | usr |
| Products: | Model types |
| Summary: |
U.S. Research & Development Corp.; 5151 Washington Blvd., Los Angeles, CA. Der Hersteller ist bisher nur durch ein Gerät bekannt : Radio Sandwich 200 - sonst gibt es nur folgende Textzeile als Nachweis : "U.S. Research & Development Corp. described a system that had no centralized switches and could operate even if many of its links and switching nodes had ..." - und das Gerät. |
| History: |
This manufacturer was suggested by Peter Kahlich.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 39 | Radio Sandwich Machine HFH Unit 200 | HF200 | RF output ca. 5 -10 MHz. The Radio Sandwich Machine is a very rare device. This is ... |
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| Data Compliance | More Information |