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Application filed by Rieger Jakob, Gauthier AlfredfiledCriticalRieger Jakob
Publication of CH142467ApublicationCriticalpatent/CH142467A/de
H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
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Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators
(AREA)
CH142467D1928-10-021929-09-30Kugelgelenk, insbesondere zum Befestigen einer photographischen Kamera an einem Stativ.
CH142467A
(de)