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Articles
Title
Christmas Lamps (T442E)
Oscillator for telegraphy (T1155E)
Modulated light transmitter (T1119E)
Explorer for all ranges (T1098E)
Diode Oscillator (T1057E)
Simple multimeter (T980E)
Phonograph Amplifier (T982E)
200kHz Receiver for Intercom (T939E)
6 tube audio amplifier (T865E)
Volume Expander and Compressor (T887E)
AM detector and amplifier 6BN6 (T791E)
6L6 Amplifier (T771E)
Shortwave Receiver (T747E)
1-tube Receiver (T719E)
Zenith 91A Receiver 18805 from 1940 (T695E)
High fidelity amplifier (T506E)
3 tube radio (T1014E
AC DC Multimeter (T1035E)
Portable Workshop (T1007E)
Signal Tracer and Multitest (T937E)
Phonograph Oscillator (T831E)
Power supply for radios that use batteries (T805E)
Small 2-tube amplifier (T685E)
15W Amplifier (T483E)
Regenerative AM Receiver (T470E)
Neon Oscillator (T432E)
Touch switch (T451E)
Tone Compensator (T1119E)
Super reflex (T1079E)
Simple 1-tube receiver (T960E)

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