CA447546A
(fr )
1948-03-30
Appareil radar de reperage
CA446935A
(fr )
1948-03-02
Crochet
CA447233A
(fr )
1948-03-16
Appareil de reperage
CA447509A
(fr )
1948-03-30
Antenne
CA449120A
(fr )
1948-06-15
Appareil de radiogoniometrie
CA451331A
(fr )
1948-09-21
Appareil de reperage radioelectrique
CA452509A
(fr )
1948-11-09
Appareil radioelectrique de reperage
CA450201A
(fr )
1948-08-03
Rampeur
CA446869A
(fr )
1948-02-24
Structure d'antenne
CA447989A
(fr )
1948-04-20
Accessoire de parachute
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA448767A
(fr )
1948-05-25
Appareillage pour radiogoniometrie
CA447682A
(fr )
1948-04-06
Equipement de radio
CA448726A
(fr )
1948-05-25
Appareil de multiplication
AU144466B2
(en )
1948-05-13
Antenna
CA453025A
(fr )
1948-11-30
Antenne
CA448994A
(fr )
1948-06-08
Antenne
AU144200B2
(en )
1948-05-20
Aline-cord antenna
CA448247A
(fr )
1948-05-04
Dispositif de reperage
CA451684A
(fr )
1948-10-05
Systeme de reperage radioelectrique
CA448022A
(fr )
1948-04-20
Systeme d'antenne
CA452389A
(fr )
1948-11-02
Systeme d'antenne
CA447354A
(fr )
1948-03-23
Appareil de natation
AU1981948A
(en )
1948-05-13
Antenna
AU2009548A
(en )
1948-05-20
Aline-cord antenna