CA458059A
(fr )
1949-07-12
Generateur a frequence ultra haute
CA456611A
(fr )
1949-05-10
Oscillateur electrique a frequence ultra haute
CA457215A
(fr )
1949-06-07
Oscillateur a frequence ultra haute
CA458658A
(fr )
1949-08-02
Oscillateur a frequence ultra haute
CA455651A
(fr )
1949-04-05
Conducteur a frequence ultra-haute
CA458832A
(fr )
1949-08-09
Systeme a frequence ultra haute
CA457281A
(fr )
1949-06-07
Circuit a frequence ultra haute
CA460776A
(fr )
1949-11-01
Interrupteur a frequence ultra haute
CA455875A
(fr )
1949-04-12
Cable a radiofrequence
CA456151A
(fr )
1949-04-26
Circuit d'energie a frequence ultra haute
CA458566A
(fr )
1949-08-02
Appareil de chauffage a haute frequence
CA457345A
(fr )
1949-06-14
Appareil a haute frequence
CA454031A
(fr )
1949-01-11
Dispositif a haute frequence
CA454998A
(fr )
1949-03-08
Cable de haute frequence
CA461491A
(fr )
1949-11-29
Vibrateur a haute frequence
AU148412B2
(en )
Frequency synthesizer
CA471755A
(fr )
1951-02-27
Generateurs a frequence ultra-haute
CA468915A
(fr )
1950-10-24
Generateurs a haute frequence
CA456070A
(fr )
1949-04-19
Appareil de translation a haute frequence
CA458443A
(fr )
1949-07-26
Generateur magnetron
AU149636B2
(en )
1949-11-17
High frequency tuner
CA454488A
(fr )
1949-02-08
Structure de circuit a haute frequence
CA460879A
(fr )
1949-11-08
Generateur d'ondes electriques
CA453896A
(fr )
1949-01-04
Generateur d'oscillations
CA455378A
(fr )
1949-03-22
Generateur d'oscillations