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Class Information
Number: 331/106
Name: Oscillators > With periodoic or repetitious amplitude varying means (e.g., tremolo)
Description: Subject matter wherein the oscillator is provided with means to cyclically or repetitively vary the amplitude of the generated means are provided to simultaneously vary the amplitude and frequency of the generated wave cyclically or repetitively.


Patents under this class:

Patent Number Title Of Patent Date Issued
7339440 Nonlinear pulse oscillator methods and apparatus Mar. 4, 2008
6973399 Method and circuit for correcting periodic signals of an incremental position measuring system Dec. 6, 2005
4163177 Oscillation generator providing oscillations of varying amplitude Jul. 31, 1979
4057769 Circuit for generating two distinctive tone bursts with exponentially decaying envelopes Nov. 8, 1977
4037164 Exponential decay wave form generator and method Jul. 19, 1977



 
 
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