[go: up one dir, main page]

FR537449A - Refractory support for electric heating devices - Google Patents

Refractory support for electric heating devices

Info

Publication number
FR537449A
FR537449A FR537449DA FR537449A FR 537449 A FR537449 A FR 537449A FR 537449D A FR537449D A FR 537449DA FR 537449 A FR537449 A FR 537449A
Authority
FR
France
Prior art keywords
electric heating
heating devices
refractory support
refractory
support
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LE QUARTZ FONDU
Original Assignee
LE QUARTZ FONDU
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 filed by LE QUARTZ FONDU filed Critical LE QUARTZ FONDU
Application granted granted Critical
Publication of FR537449A publication Critical patent/FR537449A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
FR537449D 1920-11-25 1920-11-25 Refractory support for electric heating devices Expired FR537449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR537449T 1920-11-25

Publications (1)

Publication Number Publication Date
FR537449A true FR537449A (en) 1922-05-23

Family

ID=8927491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537449D Expired FR537449A (en) 1920-11-25 1920-11-25 Refractory support for electric heating devices

Country Status (1)

Country Link
FR (1) FR537449A (en)

Similar Documents

Publication Publication Date Title
FR537449A (en) Refractory support for electric heating devices
FR527697A (en) Transformer for electric heating
FR552729A (en) Electric heating radiator for therapeutic applications
FR666563A (en) Radiator for electric heating
FR542897A (en) Independent boiler for central heating
FR525574A (en) Electric heating pot
FR539011A (en) Electric boiler for heating
FR562831A (en) Electric heating devices
FR553072A (en) Electric heater for ladles
FR25320E (en) Construction device for electric heating
FR24324E (en) Electric heating device for boiler
FR570471A (en) Socket for heating devices
FR512429A (en) Alternator for electric heating
FR509201A (en) Generator for heating
FR578950A (en) Electric heater for loose materials
FR535515A (en) Electric heating device for fluids
FR536639A (en) Resistor for electric heating
FR549410A (en) Automatic switch for electric heaters
FR526243A (en) Heating device for glassware furnace
FR528506A (en) Radiator for heating apartments
FR600451A (en) Radiator for central heating
FR28693E (en) Socket for heating devices
FR509050A (en) Heat recovery unit for heating devices
FR532499A (en) Improvements to heating elements for electric heaters
FR509824A (en) Boiler for central heating