CH241298A
(en )
1946-02-28
Tuning device for electromagnetic oscillations.
CH257595A
(en )
1948-10-15
Tunable ultra-high frequency apparatus.
DK71002C
(en )
1950-05-15
Apparatus for generating ultra-high frequency oscillations.
DK70613C
(en )
1950-02-13
Apparatus for amplifying or generating very high frequency electrical oscillations.
DK74450C
(en )
1952-07-14
Apparatus for generating regular vibrations.
DK66763C
(en )
1948-05-10
Apparatus for Providing Ultra High Frequency Electromagnetic Oscillations.
DK70939C
(en )
1950-05-01
Apparatus for generating a high frequency rotating field.
DK73463C
(en )
1951-12-03
Apparatus for transmitting or generating electrical oscillations at very high frequencies.
DK69853C
(en )
1949-09-12
Apparatus for generating or amplifying high-frequency oscillations.
DK64902C
(en )
1946-10-21
Apparatus for generating electrical oscillations with ultra-short wavelength.
DK72230C
(en )
1951-03-05
Coupling for generating and synchronizing sawtooth oscillations.
DK66507C
(en )
1948-03-30
Apparatus for generating or amplifying very high frequency oscillations.
DK71398C
(en )
1950-08-21
Apparatus for compressing plastics.
DK68235C
(en )
1948-12-27
Knitting procedure and apparatus for carrying out the procedure.
DK67834C
(en )
1948-10-25
Apparatus for measuring frequencies.
DK72671C
(en )
1951-06-25
Apparatus for treating workpieces by high frequency heating.
DK69442C
(en )
1949-06-27
Apparatus for amplitude limitation of a high frequency alternating voltage.
DK70433C
(en )
1950-01-02
Coupling for amplification of electric ultra-high frequency oscillations.
CH259618A
(en )
1949-01-31
Tunable ultra-high frequency push-pull vibration generator.
DK69332C
(en )
1949-06-13
Apparatus for regulating the synchronous operation of telegraph apparatus.
DK80156C
(en )
1955-11-21
Apparatus for amplifying centimeter waves.
DK65137C
(en )
1946-11-25
Apparatus for the production and dispensing of liquid mixtures.
DK76925C
(en )
1954-01-04
Ultra-high frequency waveguide.
DK67728C
(en )
1948-10-04
Apparatus with an electron tube for generating, amplifying or converting ultra-high frequency oscillations.
DK79924C
(en )
1955-10-03
Apparatus for generating ultra-short waves.