(under subclass 314) Subject matter having circuit elements associated with the piezoelectric element which compensate for changes in its piezoelectric properties upon changes in temperature, e.g., turnover point, impedance, frequency, resistance, etc.
SEE OR SEARCH CLASS
331, Oscillators,
116, for electromechanical resonator controlled oscillators which may compensate via electric circuit elements for changes in the resonator frequency due to the temperature change.
