U.S. federal trademark · Serial No. 72127330 · Reg. No. 0736763
PHOTOELECTRIC CONTROLS SUCH AS DEVICES FOR AUTOMATICALLY TURNING ELECTRIC LIGHTS ON AND OFF, AUDIO CONTROLS SUCH AS RHEOSTATS AND POTENTIOMETERS AND ELECTRIC AND ELECTRONIC TESTERS SUCH AS CIRCUIT TESTERS FOR TELEVISION AND RADIO CIRCUITS, TUBE TESTERS FOR TELEVISION AND RADIO TUBES, AND VOLTAGE TESTERS
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