CA409774A
(fr )
1943-01-05
Chauffeur electrique
CA409779A
(fr )
1943-01-05
Chauffeur electrique
CA415994A
(fr )
1943-10-26
Chauffeur electrique
CA416249A
(fr )
1943-11-09
Element de chauffage electrique
CA413790A
(fr )
1943-07-13
Systeme de chauffage
CA415958A
(fr )
1943-10-19
Systeme de chauffage
CA409745A
(fr )
1943-01-05
Fabrication d'unites electriques de chauffage
CA409926A
(fr )
1943-01-12
Dispositif de chauffage electrique
CA415967A
(fr )
1943-10-19
Element de chauffage electrique
CA410516A
(fr )
1943-02-09
Thermoplongeur
CA411554A
(fr )
1943-03-30
Thermoplasme
CA411212A
(fr )
1943-03-23
Dispositif de chauffage electrique
CA411139A
(fr )
1943-03-16
Grille-pain electrique
CA411593A
(fr )
1943-04-06
Grille-pain electrique
CA411717A
(fr )
1943-04-13
Chaufferette a induction
AU119918B2
(en )
1945-05-17
Improved electrical water heater
CA415299A
(fr )
1943-09-21
Boyau chauffe electriquement
CA417311A
(fr )
1943-12-21
Element tubulaire de chauffage electrique
CA411444A
(fr )
1943-03-30
Rotissoir electrique
CA410543A
(fr )
1943-02-09
Chauffeur magnetique
CA410038A
(fr )
1943-01-12
Dispositif de chauffage
CA414005A
(fr )
1943-07-20
Piece de contact electrique
CA409993A
(fr )
1943-01-12
Dactylotype electrique
CA415124A
(fr )
1943-09-14
Fiche electrique
CA414789A
(fr )
1943-08-31
Fiche electrique