CA410977A
(fr )
1943-03-09
Systeme de transmission des harmoniques
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
CA415677A
(fr )
1943-10-05
Systeme de transmission de la parole
CA415678A
(fr )
1943-10-05
Systeme de transmission de la parole
CA414162A
(fr )
1943-07-27
Systeme d'horloges a impulsions electriques
CA414163A
(fr )
1943-07-27
Systeme d'horloges
CA416403A
(fr )
1943-11-16
Systeme de force motrice
CA411151A
(fr )
1943-03-16
Systeme de transmission electrique
CA411471A
(fr )
1943-03-30
Systeme de graissage
CA411336A
(fr )
1943-03-23
Transmission de force motrice
CA409854A
(fr )
1943-01-05
Transmission de force motrice
CA412151A
(fr )
1943-04-27
Transmission de force motrice
CA412152A
(fr )
1943-04-27
Transmission de force motrice
CA412153A
(fr )
1943-04-27
Transmission de force motrice
CA413421A
(fr )
1943-06-22
Transmission de force motrice
CA413422A
(fr )
1943-06-22
Transmission de force motrice
CA413423A
(fr )
1943-06-22
Transmission de force motrice
CA416950A
(fr )
1943-12-07
Transmission de force motrice
CA415982A
(fr )
1943-10-26
Systeme de construction par unites
CA415353A
(fr )
1943-09-21
Systeme telegraphique
CA412250A
(fr )
1943-05-04
Convertisseur electrique a vapeurs
CA413747A
(fr )
1943-07-06
Systeme electro-optique
CA411672A
(fr )
1943-04-06
Passage libre de cable