73626738
Oct 24, 1986
Sep 29, 1987
PRINTED CIRCUIT BOARDS; TRANSFORMERS; LOUDSPEAKERS; COMMUNICATIONS ACCESSORIES, NAMELY, POWER SUPPLIES, STANDING WAVE RATIO METERS, LOUDSPEAKER ENCLOSURES AND AUTOMOTIVE VEHICLE ANTENNA MOUNTS; BATTERY TESTERS; BATTERY CHARGERS, RADIO RECEIVERS; AND ELECTRICAL TEST EQUIPMENT, NAMELY, POCKET-SIZED BATTERY-POWERED SIGNAL INJECTORS AND POCKET-SIZED CONTINUITY, VOLTAGE AND POLARITY TESTERS
Electrical and Scientific Apparatus