FR530890A - Système de briques à canaux pour : chauffage, appareils électriques de cuisine, fers à repasser et autres appareils similaires
- Google Patents
Système de briques à canaux pour : chauffage, appareils électriques de cuisine, fers à repasser et autres appareils similaires
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR530890ApublicationCriticalpatent/FR530890A/fr
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B3/00—Ohmic-resistance heating
H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
H05B3/688—Fabrication of the plates
FR530890D1920-08-031920-08-03Système de briques à canaux pour : chauffage, appareils électriques de cuisine, fers à repasser et autres appareils similaires
ExpiredFR530890A
(fr)