DK73580C
(en )
1952-01-02
Coupling for amplification of electrical oscillations.
DK64220C
(en )
1946-01-07
Overlay Receive Coupling for Receiving Frequency Modulated or Amplitude Modulated Oscillations.
CH242962A
(en )
1946-06-15
Transmitter group for the transmission of oscillations modulated in frequency or phase.
DK63505C
(en )
1945-05-22
Receive coupling for frequency modulated oscillations.
CH241543A
(en )
1946-03-15
Circuit for frequency or phase modulation of electrical oscillations.
CH246393A
(en )
1946-12-31
Circuit for reducing the distortion occurring in the transmission of frequency or phase modulated vibrations.
DK69581C
(en )
1949-07-18
Coupling for constant maintenance of the average frequency of frequency modulated transmitters.
DK76356C
(en )
1953-09-14
Coupling for constant maintenance of the average frequency of a frequency modulated oscillator.
FR948609A
(en )
1949-08-05
Frequency modulated receiver
FR950682A
(en )
1949-10-04
Frequency modulated receiver
DK72565C
(en )
1951-05-28
Installations for the transmission of phase or frequency modulated telecommunications signals.
DK72375C
(en )
1951-04-09
Coupling for stabilizing the carrier frequency of a frequency modulated oscillation.
FR911438A
(en )
1946-07-08
Frequency Modulated Radiogonometry System
DK65471C
(en )
1947-08-04
Coupling for Amplification or Frequency Transformation of Electrical Oscillations.
DK84524C
(en )
1958-03-10
Coupling for demodulation of frequency modulated oscillations.
DK81716C
(en )
1957-01-07
Coupling for generating phase-modulated oscillations.
DK81776C
(en )
1956-09-10
Coupling for generating phase-modulated oscillations.
DK77829C
(en )
1954-07-19
Coupling for generating phase or frequency modulated oscillations.
DK67763C
(en )
1948-10-11
Coupling for transmitting high-frequency electrical oscillations.
DK72071C
(en )
1951-01-29
Coupling for frequency modulation of an electrical oscillation.
DK79110C
(en )
1955-04-12
Coupling for generating frequency modulated oscillations.
DK87430C
(en )
1959-06-15
Coupling for demodulation of frequency modulated input oscillations.
DK70847C
(en )
1950-04-11
Coupling for modulation of electrical oscillations.
DK73309C
(en )
1951-11-05
Coupling for amplification of electrical oscillations.
DK65341C
(en )
1947-01-20
Coupling to Reduce the Distortion that occurs when transmitting frequency modulated oscillations.