CA414871A
(fr )
1943-08-31
Dispositif des bornes de lampe electrique
CA413660A
(fr )
1943-07-06
Lampe electrique
CA414057A
(fr )
1943-07-20
Lampe electrique
CA414239A
(fr )
1943-08-03
Lampe electrique
CA409931A
(fr )
1943-01-12
Fabrication de lampes
CA413659A
(fr )
1943-07-06
Base de lampe electrique
CA410920A
(fr )
1943-03-02
Lampe electrique a decharges
CA417126A
(fr )
1943-12-21
Monture electrique
CA414238A
(fr )
1943-08-03
Lampe electrique incandescente
CA414240A
(fr )
1943-08-03
Lampe electrique incandescente
CA411098A
(fr )
1943-03-16
Douille electrique
CA412871A
(fr )
1943-06-01
Douille electrique
CA413186A
(fr )
1943-06-15
Lampe electrique et sa monture
CA414587A
(fr )
1943-08-17
Connection electrique
AU120319B2
(en )
Improved electrical socket
CA413343A
(fr )
1943-06-22
Circuit electrique
CA415177A
(fr )
1943-09-14
Isolateur electrique
CA411609A
(fr )
1943-04-06
Isolement electrique
CA412047A
(fr )
1943-04-27
Borne de fil electrique
CA424328A
(fr )
1944-12-12
Borne de lampe electrique
CA414943A
(fr )
1943-08-31
Connecteur electrique
CA412690A
(fr )
1943-05-25
Lanterne electrique a main
CA417044A
(fr )
1943-12-14
Coupe-circuit
CA413846A
(fr )
1943-07-13
Unite de conducteur electrique
CA413848A
(fr )
1943-07-13
Unite de conducteur electrique