CA411109A
(fr )
1943-03-16
Dessus de cuisiniere electrique
CA414587A
(fr )
1943-08-17
Connection electrique
CA415201A
(fr )
1943-09-14
Construction de plate-forme
CA417044A
(fr )
1943-12-14
Coupe-circuit
CA411425A
(fr )
1943-03-30
Dynamometre electrique
CA415995A
(fr )
1943-10-26
Dynamometre electrique
CA411672A
(fr )
1943-04-06
Passage libre de cable
CA411673A
(fr )
1943-04-06
Margouillet de cable
CA412143A
(fr )
1943-04-27
Transformateur electrique
CA414237A
(fr )
1943-08-03
Transformateur electrique
CA415009A
(fr )
1943-09-07
Transformateur electrique
CA415439A
(fr )
1943-09-28
Transformateur electrique
CA416102A
(fr )
1943-11-02
Transformateur electrique
CA414005A
(fr )
1943-07-20
Piece de contact electrique
CA412256A
(fr )
1943-05-04
Convertisseur electrique a vapeurs
CA411762A
(fr )
1943-04-13
Contacteur electrique
AU122360B2
(en )
An improved deckchair
CA410240A
(fr )
1943-01-26
Cable electrique
CA415436A
(fr )
1943-09-28
Cable electrique
CA417288A
(fr )
1943-12-21
Cable electrique
CA412199A
(fr )
1943-05-04
Acier electrique
CA410085A
(fr )
1943-01-19
Lentille electrique
CA413813A
(fr )
1943-07-13
Arrangement electrique de protection
CA414693A
(fr )
1943-08-24
Appareil electrique
CA412407A
(fr )
1943-05-11
Appareil electrique