Mark Identification

ELMA

Serial Number

73581022

Filing Date

Feb 3, 1986

Registration Date

Jun 7, 1988

Trademark by

ELMA ENGINEERING

Classification Information

HIGH VOLTAGE TEST TRANSFORMERS; HIGH VOLTAGE TRANSFORMERS; FERRO RESONANT POWER SUPPLIES; TRANSFORMERS AND SATURABLE MAGNETIC CORE REACTORS FOR CONTROL OF THE OUTPUT OF A POWER SUPPLY; RADIO FREQUENCY AND PLASMA POWER SUPPLIES; RADIO FREQUENCY SIGNAL GENERATORS AND WORK COILS FOR USE WITH INDUCTION HEATING COILS; RADIO FREQUENCY SIGNAL TRANSFER SWITCHES; AND ELECTROMAGNETS FOR FOCUSSING AND CONTROL OF ELECTRON BEAMS, PROTON BEAMS, ACCELERATORS AND LASERS; SOLID STATE THERMO COUPLE AND THERMISTOR CONTROLLERS

Electrical and Scientific Apparatus