CA426681A
(fr )
1945-04-10
Systeme de prise de terre de generatrice
CA405783A
(fr )
1942-06-30
Systeme protecteur de machine electrique
CA407669A
(fr )
1942-09-29
Appareil protecteur electrique
CA407409A
(fr )
1942-09-15
Systeme de commande de machine electrique
CA404647A
(fr )
1942-05-12
Protecteur de cable electrique
CA407251A
(fr )
1942-09-08
Systeme regulateur de machine dynamo-electrique
CA405495A
(fr )
1942-06-16
Systeme redresseur electrique
CA409323A
(fr )
1942-12-15
Systeme protecteur de moteurs synchrones
CA402175A
(fr )
1942-01-13
Machine dynamo-electrique
CA407259A
(fr )
1942-09-08
Machine dynamo-electrique
CA407508A
(fr )
1942-09-22
Machine dynamo-electrique
CA408494A
(fr )
1942-11-10
Machine dynamo-electrique
CA408807A
(fr )
1942-11-24
Machine dynamo-electrique
CA408818A
(fr )
1942-11-24
Machine dynamo-electrique
CA408970A
(fr )
1942-12-01
Machine dynamo-electrique
CA405456A
(fr )
1942-06-16
Machine dynamo-electrique
CA408971A
(fr )
1942-12-01
Machine dynamo-electrique
CA402015A
(fr )
1942-01-06
Systeme electrique a souder
AU116697B2
(en )
1943-03-25
Improvements inbox-making machines
CA406680A
(fr )
1942-08-11
Systeme protecteur de dispositif a decharges electriques
CA402184A
(fr )
1942-01-13
Machine a mortifier la viande
CA402269A
(fr )
1942-01-13
Appareil electrique
CA417548A
(fr )
1944-01-04
Systeme protecteur de machine dynamo-electrique
CA402801A
(fr )
1942-02-10
Appareil electrique
CA438461A
(fr )
1946-12-10
Appareil electrique