[Eric] has an Atwater Kent 55C AM radio from the early 1900’s. He’s been trying to restore the radio to proper working condition. His most recent pain has been with the rectifier tube. The tube is ...
Supreme Instruments was a major manufacturer of test equipment for 30 years from the mid 1920s to the 1950s. Their test equipment was not only functional, but stood out from most other brands in both ...
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