FR1171406A
(en )
1959-01-26
Resonator excited by parameters
CH359909A
(en )
1962-01-31
Gyromagnetic resonance apparatus
FR1136616A
(en )
1957-05-16
High frequency tuning device
FR1183426A
(en )
1959-07-07
Frequency transformer
AT202597B
(en )
1959-03-10
Circuit for controlling the resonance frequency of an oscillating circuit
FR1180851A
(en )
1959-06-10
High frequency coupling device
GB823819A
(en )
1959-11-18
Frequency stabilization of oscillators
CH352010A
(en )
1961-02-15
Arrangement for the electromagnetic influence of contacts
AT184216B
(en )
1955-12-27
Circuit for receiving oscillations of the UHF band
FR1197017A
(en )
1959-11-27
Improvements to frequency modulation oscillators
FR1135677A
(en )
1957-05-02
Oscillating circuit for high frequencies
FR1166539A
(en )
1958-11-12
High frequency oscillator
CH372709A
(en )
1963-10-31
Device for changing the frequency of an oscillator
CH349306A
(en )
1960-10-15
High frequency generator
FR1167588A
(en )
1958-11-26
High frequency transistor
AT199203B
(en )
1958-08-25
Device for checking the etching depth of raster clichés
CH333746A
(en )
1958-10-31
Vibrating bowl with almost temperature-independent resonance frequency
FR1156660A
(en )
1958-05-20
High frequency generator
AT195515B
(en )
1958-02-10
Medium frequency machine
FR1148072A
(en )
1957-12-03
Frequency meter
AT192483B
(en )
1957-10-25
Frequency monitoring device
FR1185278A
(en )
1959-07-31
Improvements to oscillating circuits
CH319675A
(en )
1957-02-28
Inductor for high frequency hardening
CH350734A
(en )
1960-12-15
Device for powering the spark gap of spark erosion machines
CH340566A
(en )
1959-08-31
Device for high frequency heating of workpieces