.~ Using optical device, (e.g., fiber optics, cathode ray tubes)
DEFINITION
Classification: 341/137
Using optical device, (e.g., fiber optics, cathode ray tubes):
(under subclass 126) Subject matter wherein the analog to or from digital conversion is achieved using devices which generate, detect or transmit light (e.g., photoelectric cells, photomultipliers, Kerr cells, light relays, electroluminescent devices, etc.).
SEE OR SEARCH THIS CLASS, SUBCLASS:
13+, for a digital pattern reading type converter using optical devices.
SEE OR SEARCH CLASS
250, Radiant Energy,
555+, for coded record controlled photocell circuits and subclasses 566+ for coded record reading optical or prephotocell systems absent any signal processing circuitry.
