CA495007A
(fr )
1953-08-04
Systemes de couplage a frequence ultra haute
CA494800A
(fr )
1953-07-28
Systemes a frequences ultra hautes
CA491112A
(fr )
1953-03-10
Radiateur a ultra haute frequence
CA495769A
(fr )
1953-09-01
Appareil de couplage a frequence ultra haute
CA479883A
(fr )
1952-01-01
Recepteur a frequence ultra haute
CA495196A
(fr )
1953-08-11
Systemes de communication de radio a frequence tres haute
CA480848A
(fr )
1952-02-05
Systemes d'agencement d'impedances a haute frequence
CA497234A
(fr )
1953-10-27
Systeme d'antenne de haute frequence
AU159048B2
(en )
1953-03-12
Microwave coupling arrangements
CA497036A
(fr )
1953-10-20
Modulateur de frequence ultra haute
CA479896A
(fr )
1952-01-01
Systemes de reception de signaux canalises a haute frequence
CA495073A
(fr )
1953-08-04
Appareil a frequence ultra haute employant des guide-ondes
CA529313A
(fr )
1956-08-21
Raccord pour systemes a frequences ultra hautes
CA483369A
(fr )
1952-05-20
Systeme d'antenne a frequence ultra haute
CA482056A
(fr )
1952-03-25
Systemes de communication electrique a haute frequence
CA497037A
(fr )
1953-10-20
Systemes de transmission pour courants de hautes frequences
AU1531153A
(en )
1953-03-12
Microwave coupling arrangements
CA497389A
(fr )
1953-11-03
Structures de transmission de frequence ultra haute
CA489584A
(fr )
1953-01-13
Dispositif co-axial a haute frequence
CA485703A
(fr )
1952-08-12
Agencement de radiorecepteur
AU159828B2
(en )
1953-07-23
Compressed frequency communication system
CA502718A
(fr )
1954-05-18
Coupleurs a frequence ultra haute
CA494856A
(fr )
1953-07-28
Systeme de transmission d'ondes electromagnetiques
CA498821A
(fr )
1953-12-29
Systemes sensibles a la frequence
CA490278A
(fr )
1953-02-03
Agencement de circuit a frequence ultra-haute