STATIC ELECTRICITY MEASUREMENT, SAFETY AND CONTROL APPARATUS, namely, STATIC CHARGE ELIMINATORS, FIELD METERS, HIGH-VOLTAGE MEASURING HEADS, MEASURING ASSEMBLY FOR DETERMINATION OF CHARGE-DISSOCIATION AND DEFINITELY CHARGED MEASURING SPECIMENS, OHM-METERS, IMPRESSION ROLLER TESTERS, TESTERS FOR GROUNDING RESISTANCE AND GROUND-CONNECTIONS, GROUNDING CONTROLLERS, GROUNDING CLAMPS AND CONTACTORS; STATIC CHARGE PRODUCERS, HIGH-VOLTAGE GENERATORS, WIRE ELECTRODES, CHARGING BARS, ELECTROSTATIC PRIN...

THERMOPLASTIC MATERIALS AND SYNTHETIC RESINS, PARTICULARLY POLYOLEFINS AND THEIR COPOLYMERS

ELECTRONIC TELETYPEWRITER EXCHANGE FOR TELETYPEWRITER NETWORKS DESIGNED TO ROUTE, CONNECT, DISCONNECT, TIME, BILL, AND OTHERWISE CONTROL CALLS BETWEEN AND AMONG TELETYPEWRITER USERS INCLUDED IN THE NETWORK

ELECTRONIC CONTROL APPARATUS COMPRISING ELECTRONIC SWITCHES, SIGNAL UNITS AND TRANSMITTERS USED IN THE PRODUCTION OF FABRICS AND CLOTHS

electronic stop motions for textile machinery and fiber producing machines