CA452507A
(fr )
1948-11-09
Magnetron de haute frequence
CA452968A
(fr )
1948-11-30
Magnetron de haute frequence
CA448338A
(fr )
1948-05-04
Magnetron
CA449474A
(fr )
1948-06-29
Magnetron
CA451441A
(fr )
1948-09-28
Magnetron
CA453412A
(fr )
1948-12-21
Magnetron
CA451188A
(fr )
1948-09-14
Systeme a frequence ultra-haute
AU143950B2
(en )
1948-09-23
Magnetrons
CA451050A
(fr )
1948-09-07
Magnetron syntonisable
CA448293A
(fr )
1948-05-04
Oscillateur a haute frequence
CA448856A
(fr )
1948-06-01
Oscillateur a haute frequence
CA447969A
(fr )
1948-04-20
Oscillateur a haute frequence
CA448711A
(fr )
1948-05-25
Multiplicateur de frequences
AU2268148A
(en )
1948-09-23
Magnetrons
CA452969A
(fr )
1948-11-30
Systeme de haute frequence
AU144208B2
(en )
1949-02-03
Cavity magnetron
CA452561A
(fr )
1948-11-09
Magnetron de grand rendement
CA446171A
(fr )
1948-01-13
Appareil a haute frequence
CA448007A
(fr )
1948-04-20
Appareil a haute frequence
CA453269A
(fr )
1948-12-14
Appareil de haute frequence
CA453438A
(fr )
1948-12-21
Appareil de haute frequence
CA446670A
(fr )
1948-02-10
Dispositif a electrons genre magnetron
CA449563A
(fr )
1948-06-29
Modulation de frequence
AU143267B2
(en )
1948-06-03
Frequency modulation
CA451189A
(fr )
1948-09-14
Modulation de frequence