73167425
Apr 21, 1978
Sep 25, 1979
ELECTROSTATIC NEUTRALIZERS AND IONIZERS, ELECTROSTATIC CHARGERS AND ION GENERATORS, ELECTROSTATIC IONIZING AIR GUNS AND BLOWERS, ELECTROSTATIC LAMINATING APPARATUS, ELECTROSTATIC COPYBOARDS, ELECTROSTATIC PINNING AND HOLDDOWN APPARATUS (DEVICES), A.C. AND D.C. POWER SUPPLIES, ELECTROSTATIC LOCATORS FOR USE IN MEASURING ELECTROSTATIC CHARGE, AND ELECTRICALLY CONDUCTIVE MATERIALS-NAMELY, GROUNDING, STRAPS AND APPLICATORS FOR USE IN DISSIPATING CHARGE ON EQUIPMENT AND PERSONNEL
Electrical and Scientific Apparatus