(under subclass 108) Oscillators in which the oscillator comprises a two terminal negative resistance device comprising a transistor connected to a tuned circuit.
SEE OR SEARCH THIS CLASS, SUBCLASS:
86+, for magnetron oscillators which may be of the negative resistance type.
126+, for negative resistance oscillators of the gaseous space discharge type.
132+, for negative resistance oscillators in general not provided for in any preceding subclass. See the search notes appended to this subclass for negative resistance devices classified in other classes.
