CA435510A
(fr )
1946-06-25
Plaque electrique de chauffe
CA436740A
(fr )
1946-09-03
Rechauffeur electrique
CA432884A
(fr )
1946-01-29
Element de chauffage electrique
CA438286A
(fr )
1946-11-26
Element de chauffage electrique
AU138079B2
(en )
1947-10-16
Electric Heating Devices
CA434447A
(fr )
1946-04-30
Element de chauffage electrique
CA436739A
(fr )
1946-09-03
Element electrique de chauffage
CA438289A
(fr )
1946-11-26
Element de chauffage electrique
CA437287A
(fr )
1946-10-08
Rechauffeur
CA437804A
(fr )
1946-11-05
Poele
CA436516A
(fr )
1946-08-20
Calorifere
CA438802A
(fr )
1946-12-24
Instrument de sensibilite electrique
AU801046A
(en )
1947-10-16
Electric Heating Devices
CA438944A
(fr )
1946-12-31
Dispositif de chauffage
AU128728B2
(en )
1946-12-19
An improved electric water heater
CA432802A
(fr )
1946-01-29
Appareil electrique de chauffage
CA432883A
(fr )
1946-01-29
Element de chauffage
CA433230A
(fr )
1946-02-26
Element electrique
CA432439A
(fr )
1946-01-08
Element electrique a cuire
AU130418B2
(en )
Improvements relating to electric heating elements
CA442201A
(fr )
1947-06-17
Rechaud electrique
CA436156A
(fr )
1946-07-30
Element de chauffage
CA437671A
(fr )
1946-10-29
Appareil electrique de chauffage
IE18387L
(en )
1946-06-06
Electric heaters
CA438196A
(fr )
1946-11-26
Coupe-circuit