CA420633A
(fr )
1944-06-06
Lampe refroidie par liquide
CA419188A
(fr )
1944-03-21
Lanterne electrique
CA419539A
(fr )
1944-04-11
Lampe electrique
CA424323A
(fr )
1944-12-12
Lampe electrique
CA424324A
(fr )
1944-12-12
Lampe electrique
CA418421A
(fr )
1944-02-15
Reflecteur
CA418621A
(fr )
1944-02-22
Phare
CA419313A
(fr )
1944-03-28
Phare
CA420227A
(fr )
1944-05-16
Phare
CA417910A
(fr )
1944-01-25
Assemblage d'eclairage
CA419101A
(fr )
1944-03-21
Monture electrique
CA417920A
(fr )
1944-01-25
Systeme d'eclairage
CA424639A
(fr )
1944-12-26
Culot de lampe electrique
CA419546A
(fr )
1944-04-11
Lampe-eclair
CA422329A
(fr )
1944-08-29
Lampe-eclair
CA423681A
(fr )
1944-11-07
Lampe-eclair
CA421203A
(fr )
1944-07-04
Bougie de lampe
CA423656A
(fr )
1944-11-07
Projecteur de poche
CA419473A
(fr )
1944-04-04
Arrangement a commande du ruban
CA419585A
(fr )
1944-04-11
Combinaison de radio-phonographe
CA422289A
(fr )
1944-08-22
Cyanoethyle-alpha-chloroacrylate
CA418010A
(fr )
1944-01-25
Taeniacide
CA418812A
(fr )
1944-03-07
Parc d'enfant
CA421017A
(fr )
1944-06-20
Taeniacide
AU123398B2
(en )
1947-02-06
Dithiofuroates