CA416969A
(fr )
1943-12-14
Systeme de transmission
CA410911A
(fr )
1943-03-02
Systeme de transmission de vues
CA412243A
(fr )
1943-05-04
Systeme de transmission de vues
AU119223B2
(en )
1944-11-30
Television transmitting system
CA409823A
(fr )
1943-01-05
Systeme pour fac-similes
CA410116A
(fr )
1943-01-19
Systeme de television
AU118831B2
(en )
1944-08-31
Television system
AU999243A
(en )
1944-11-30
Television transmitting system
CA416644A
(fr )
1943-11-30
Systeme stereoscopique
CA413139A
(fr )
1943-06-08
Systeme d'intercommunication
CA415353A
(fr )
1943-09-21
Systeme telegraphique
CA411151A
(fr )
1943-03-16
Systeme de transmission electrique
CA414162A
(fr )
1943-07-27
Systeme d'horloges a impulsions electriques
CA414163A
(fr )
1943-07-27
Systeme d'horloges
CA410265A
(fr )
1943-01-26
Systeme synchroniseur de fac-similes
AU119471B2
(en )
1945-02-01
Color television system
AU119743B2
(en )
1945-04-12
Color television system
AU117157B2
(en )
1943-07-08
Coin controlled facsimile system
CA409848A
(fr )
1943-01-05
Systeme d'optique
CA409847A
(fr )
1943-01-05
Systeme d'optique
AU118190B2
(en )
Signal transmission systems
AU853243A
(en )
1944-08-31
Television system
CA409850A
(fr )
1943-01-05
Systeme transmetteur telegraphique
CA417470A
(fr )
1943-12-28
Systeme de transmission telegraphique
CA415678A
(fr )
1943-10-05
Systeme de transmission de la parole