NL155414B
(en )
FREQUENCY DETECTOR.
DK74431C
(en )
1952-07-14
Coupling for detecting frequency modulated oscillations.
CH270714A
(en )
1950-09-15
Self-oscillating pendulum feedback receiver.
DK77829C
(en )
1954-07-19
Coupling for generating phase or frequency modulated oscillations.
DK74700C
(en )
1952-09-15
Coupling for stabilizing the carrier frequency of a frequency modulated oscillation.
DK74374C
(en )
1952-06-30
Coupling for amplification of ultra-high frequency oscillations.
DK70744C
(en )
1950-03-20
Coupling for limiting and rectifying frequency modulated oscillations.
CH265357A
(en )
1949-11-30
Frequency discriminator device.
DK79677C
(en )
1955-08-08
Coupling for generating phase or frequency modulated oscillations.
DK79110C
(en )
1955-04-12
Coupling for generating frequency modulated oscillations.
DK74272C
(en )
1952-06-09
Coupling for generating sawtooth oscillations.
DK80284C
(en )
1955-12-19
Demodulation coupling for frequency modulated oscillations.
DK73764C
(en )
1952-02-11
Coupling for amplitude limitation in receivers for frequency modulated oscillations.
DK76963C
(en )
1954-01-11
Coupling for receiving and demodulating frequency-modulated oscillations.
CH270708A
(en )
1950-09-15
Frequency modulated oscillator.
CH269002A
(en )
1950-06-15
Frequency modulated radio transmitter.
DK71901C
(en )
1950-12-27
Apparatus for frequency modulation of a transmitter.
FR930625A
(en )
1948-01-30
Modulated oscillation receiver
DK81776C
(en )
1956-09-10
Coupling for generating phase-modulated oscillations.
DK81716C
(en )
1957-01-07
Coupling for generating phase-modulated oscillations.
CH274396A
(en )
1951-03-31
Pendulum feedback receiver.
DK75170C
(en )
1952-12-22
Coupling, in particular for automatic frequency correction, with an oscillator.
CH258469A
(en )
1948-11-30
Device for frequency modulation.
CH271005A
(en )
1950-09-30
Ultra-shortwave oscillator.
DK77830C
(en )
1954-07-19
Coupling with an oscillator comprising means for automatic frequency correction.