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Electronic Musical Resources: Patents : Individuals

John M Cage, senior.


Cage's father, a professional inventor held about 40 US patents.
This is a representative sampling.

  1. "Submarine Boat", John M Cage, US Patent 854146. 1907
  2. "Internal Combustion Engine and Means for Supplying Charge Thereto", John M Cage, US Patent 1619460. 1921
  3. "Lightning Protection", John M Cage, US Patent 1743526. 1930
  4. "Ultra Short Wave System", John M Cage, US Patent 2190511. 1940
  5. "Invisible Ray Vision System", John M Cage, US Patent 2395099. 1946
  6. "Inhaler", John M Cage, US Patent 2579362. 1951
  7. "Color Television", John M Cage, US Patent 2553182. 1951
  8. "Television Camera Tube", John M Cage, US Patent 2618758. 1952
  9. "Microwave Television System", John M Cage, US Patent 2945089. 1960




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