
Not a smartass
I'm not a smartass … I am a skilled, trained professional in pointing out the obvious and i speak fluent sarcasm.

Radio patentIn 1914, a U.S. patent was issued to Edwin H. Armstrong for a “Wireless Receiving System” which described his famous regenerative, or feed-back, circuit (No. 1,113,149). This invention started Armstrong's career of innovation. He went on to become a pioneer in FM radio broadasting.« |