MAGNETS AS WELL AS SUPERCONDUCTING MAGNETS FOR NUCLEAR AND ELECTRON RESONANCE SPECTROMETERS, ELECTRONIC CONTROL APPARATUS-NAMELY, TRANSMITTERS, RECEIVERS, PLOTTERS AND ANALOGDIGITAL CONVERTERS, POWER SUPPLY UNITS

[ Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, electrical switches, electrical transformers, electric accumulators, voltage regulators for electric power, and electrical controllers; integrated circuits; high-frequency apparatus, namely, switches; electronic amplifiers; electronic components, namely, resistors, supraconductors in the nature of semiconductor devices, capacitors, laboratory...