CA427190A
(fr )
1945-05-01
Element de chauffage a la surface
CA425165A
(fr )
1945-01-23
Rechaud
CA429825A
(fr )
1945-09-04
Appareil de chauffage
CA429780A
(fr )
1945-09-04
Unite de chaufferette
CA429880A
(fr )
1945-09-04
Unite de chauffage
CA431463A
(fr )
1945-11-27
Unite de chauffage
CA429529A
(fr )
1945-08-21
Chauffeur de fluide
CA430712A
(fr )
1945-10-16
Element de chauffage electrique
CA430713A
(fr )
1945-10-16
Element de chauffage electrique
CA430714A
(fr )
1945-10-16
Element de chauffage electrique
AU124799B2
(en )
1947-07-17
Radiant heater
CA430529A
(fr )
1945-10-09
Element de chauffage electrique
CA431408A
(fr )
1945-11-20
Element thermique
CA426849A
(fr )
1945-04-17
Element de surface de cuisiniere
AU129998B2
(en )
Improved pavement heater
CA432080A
(fr )
1945-12-25
Appareil de chauffage
CA431295A
(fr )
1945-11-13
Chauffe-eau
CA425409A
(fr )
1945-02-06
Chaufferette electrique
CA429663A
(fr )
1945-08-28
Chauffeur electrique
CA430506A
(fr )
1945-10-09
Chauffeur electrique
CA430510A
(fr )
1945-10-09
Rechaud electrique
AU2143445A
(en )
1947-07-17
Radiant heater
CA431486A
(fr )
1945-11-27
Element abrasif
CA425080A
(fr )
1945-01-16
Thermostat
AU125692B2
(en )
1947-10-16
Thermostat