RAYTHEON ELECTRON VACUUM TUBE CATALOG MANUAL(1957)
A great reference for the builder and https://www.tradebit.comio,Tel evision,TV,Transmitters,Amplif iers,......
Sylvania Electron Vacuum Tube Substitution Manual(1953)
A Great Way to find the proper tube for your Tube applications or Tube https://www.tradebit.comio,......
RCA TRANSMITTING VACUUM TUBE CATALOG (1942)
A great reference for the builder and https://www.tradebit.comio,Tel evision,TV,Transmitters,Amplif iers,Detectors......
Electron Vacuum Tubes Theory Principles and Applications(1952)
BASICS OF VACUUM TUBES AND MUCH MORE!!!
229 PAGES IN PDF FORMAT
Available in PDF FORMAT...
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**CREATE AN ALKALIZER IONIZER PURIFIER **
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BY CHARGING WATER
DON......
Radio TV Servicing and Repair Tube Substitution Handbook Manual
Great guide for your radio, television,cb radio,two way radio,Transmitters,record players re......