(under subclass 347) Subject matter where the input AM signal has less than two complete sidebands present.
(1) Note. The carrier may or may not be present in the input signal.
SEE OR SEARCH CLASS
455, Telecommunications,
47, for a single or vestigial sideband system with separated transmitter and receiver and subclasses 203 or 204 for a single sideband or vestigial sideband-type receiver, respectively.