Selectable make-brake ground connector, cable and/or system
Selectively switchable superconducting electromagnetic shield
Shielded computer network switch
Shielded electrical cable system
Signal conditioning apparatus
Signal transmitting system having spurious radiation preventing
Six-phase power line geometry for reduced electric and magnetic
Source of ultraviolet light employing a laser pumped borate crys
Stable electrets of styrene-type polymers
Stark tuning of four-wave mixing processes
Storage element for a digital permanent storage (memory system)
Switching circuit having a reduced output impedance