TOBE
THE FOLLOWING ELECTRICAL AND RADIO APPARATUS: WIRES, CABLES, JACKS, PLUGS, FIXED CONDENSERS, VARIABLE CONDENSERS, BY-PASS CONDENSERS, TRANSFORMERS, GRID LEAKS, LOOP ANTENNAE, LOUD SPEAKERS, LOUD-SPEAKER UNITS, HEADPHONES, BATTERIES, BATTERY CORDS, LOOP CORDS, SWITCHES, ASSEMBLED-UNIT RECTIFIERS FOR BATTERY CHARGING, BATTERY ELIMINATORS, AND FOR ADAPTING A POWER CURRENT FOR USE IN PLACE OF ANTENNAE, X-RAY TUBES, ELECTRON TUBES, RADIO RECEIVING SETS, PORCELAIN INSULATORS, COUPLERS, VARIOMETERS,...
Expired · February 23, 1926 · 71227639 ·