CA387250A
(fr )
1940-03-05
Appareil transmetteur de television
CA386484A
(fr )
1940-01-23
Appareil de transmission de television
CA389019A
(fr )
1940-05-28
Appareil a transmission d'images
CA389321A
(fr )
1940-06-11
Appareil recepteur de television
CA386482A
(fr )
1940-01-23
Appareil de television
CA386698A
(fr )
1940-02-06
Appareil de television
CA389177A
(fr )
1940-06-04
Appareil de television
CA390555A
(fr )
1940-08-06
Appareil de television
CA390557A
(fr )
1940-08-06
Appareil de television
CA390597A
(fr )
1940-08-06
Appareil de television
CA391715A
(fr )
1940-10-01
Appareil de television
CA393551A
(fr )
1940-12-31
Appareil de television
CA386110A
(fr )
1940-01-09
Appareil transmetteur telegraphique
CA390510A
(fr )
1940-08-06
Systeme transmetteur de television
CA392848A
(fr )
1940-12-03
Appareil de transmission
CA390550A
(fr )
1940-08-06
Transmetteur de television
CA391720A
(fr )
1940-10-01
Transmetteur de television
CA392583A
(fr )
1940-11-19
Transmetteur de television
CA379534A
(fr )
1939-02-14
Appareil emetteur de television
CA383280A
(fr )
1939-08-08
Appareil transmetteur de television
CA390552A
(fr )
1940-08-06
Systeme de transmission d'images
CA391716A
(fr )
1940-10-01
Appareil de controle de television
CA391707A
(fr )
1940-10-01
Appareil scrutateur de television
CA393159A
(fr )
1940-12-17
Appareil scrutateur de television
CA387875A
(fr )
1940-04-09
Recepteur de television