CH276572A
(en )
1951-07-15
Frequency modulated oscillations generator device.
CH271265A
(en )
1950-10-15
Device for generating phase-modulated oscillations.
DK79677C
(en )
1955-08-08
Coupling for generating phase or frequency modulated oscillations.
CH266793A
(en )
1950-02-15
Method for increasing the frequency deviation of a frequency-modulated oscillation.
DK74700C
(en )
1952-09-15
Coupling for stabilizing the carrier frequency of a frequency modulated oscillation.
DK73203C
(en )
1951-10-15
Coupling for detecting frequency modulated oscillations.
DK79110C
(en )
1955-04-12
Coupling for generating frequency modulated oscillations.
DK74431C
(en )
1952-07-14
Coupling for detecting frequency modulated oscillations.
DK72271C
(en )
1951-03-12
Process for the preparation of an aromatic coffee extract.
CH258470A
(en )
1948-11-30
Circuit for frequency modulation of a feedback tube generator.
DK74272C
(en )
1952-06-09
Coupling for generating sawtooth oscillations.
DK70744C
(en )
1950-03-20
Coupling for limiting and rectifying frequency modulated oscillations.
CH270715A
(en )
1950-09-15
Arrangement for phase modulation.
CH268708A
(en )
1950-05-31
Circuit for generating a high frequency oscillation.
DK74374C
(en )
1952-06-30
Coupling for amplification of ultra-high frequency oscillations.
CH264147A
(en )
1949-09-30
Frequency or phase modulation arrangement.
DK80284C
(en )
1955-12-19
Demodulation coupling for frequency modulated oscillations.
DK81776C
(en )
1956-09-10
Coupling for generating phase-modulated oscillations.
DK81716C
(en )
1957-01-07
Coupling for generating phase-modulated oscillations.
DK73764C
(en )
1952-02-11
Coupling for amplitude limitation in receivers for frequency modulated oscillations.
DK78971C
(en )
1955-03-14
Coupling for generating an electrical oscillation whose amplitude and frequency depend on the amplitude and frequency of an input oscillation.
CH270708A
(en )
1950-09-15
Frequency modulated oscillator.
DK73955C
(en )
1952-03-31
Oscillator for generating non-sinusoidal waves.
DK74642C
(en )
1952-09-01
Coupling for silent tuning of a receiver for frequency modulated oscillations.
DK72375C
(en )
1951-04-09
Coupling for stabilizing the carrier frequency of a frequency modulated oscillation.