.~ Frequency of cyclic current or voltage (e.g., cyclic counting etc.) {6}
76.76
.~.~ With space discharge device
DEFINITION
Classification: 324/76.76
With space discharge device:
(under subclass 76.39) Subject matter comprising any device which is intended to have an electrical current flow between two spaced electrodes, at least part of the path followed by the discharge being constituted by a gas, vapor, or vacuum.
SEE OR SEARCH THIS CLASS, SUBCLASS:
76.65, for space discharge device in digital output by phase comparison.
SEE OR SEARCH CLASS
313, Electric Lamp and Discharge Devices, for space discharge devices, per se.
