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PCE
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CPC Subgroup
H03B 5/40

being a magnetostrictive resonator (H03B5/42 takes precedence; selection of magneto-strictive material ; H10N30/00)

Full Title

Generation of oscillations using amplifier with regenerative feedback from output to input (H03B9/00, H03B15/00 take precedence) > with frequency-determining element being electromechanical resonator > being a magnetostrictive resonator (H03B5/42 takes precedence; selection of magneto-strictive material ; H10N30/00)