(under subclass 108) Subject matter wherein means are provided for adjusting, controlling or regulating the amplitude of the generated oscillations. The oscillation amplitude control means may be manually set or varied or may be controlled automatically responsive to changes in some condition, such as the amplitude of the generated oscillations.
SEE OR SEARCH THIS CLASS, SUBCLASS:
15, for automatic frequency stabilized oscillators having amplitude compensation means.
40, for beat frequency oscillators with amplitude control means.
47, for plural oscillator systems where one oscillator varies the oscillation amplitude of another oscillator.
62, for oscillators with means to protect the oscillator against overload. 65, for oscillators whose oscillation amplitude may be controlled by means responsive to some external physical condition (e.g., humidity, pressure, temperature).
75+, for oscillators combined with an active element in the output circuit thereof which element may be a wave shaper or amplitude control means.
106, for oscillators having means for periodically or repetitiously varying the oscillation amplitude.
182+, for oscillators in general provided with amplitude control or stabilization means.
SEE OR SEARCH CLASS
330, Amplifiers,
290, for linear transistor amplifiers having d.c. feedback stabilization control means; subclasses 250+ for linear transistor amplifiers having signal feedback means; and subclasses 278+ for linear transistor amplifiers having signal volume level control means.
