FR838601A - Improvements to electric heating elements - Google Patents

Improvements to electric heating elements

Info

Publication number
FR838601A
FR838601A FR838601DA FR838601A FR 838601 A FR838601 A FR 838601A FR 838601D A FR838601D A FR 838601DA FR 838601 A FR838601 A FR 838601A
Authority
FR
France
Prior art keywords
electric heating
heating elements
elements
electric
heating
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR838601A publication Critical patent/FR838601A/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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
FR838601D 1937-05-31 1938-05-31 Improvements to electric heating elements Expired FR838601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838601X 1937-05-31

Publications (1)

Publication Number Publication Date
FR838601A true FR838601A (en) 1939-03-10

Family

ID=10554383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838601D Expired FR838601A (en) 1937-05-31 1938-05-31 Improvements to electric heating elements

Country Status (2)

Country Link
BE (1) BE428341A (en)
FR (1) FR838601A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464007A1 (en) * 1979-08-17 1981-02-27 Hotset Heizpatronen Zubehoer ELECTRIC DRIVER HEATING ELEMENT HAVING A METAL ENVELOPE
FR2612723A1 (en) * 1987-03-19 1988-09-23 Acim Jouanin Electrical heating cartridge with double insulation and its method of manufacture
FR2623043A1 (en) * 1987-11-05 1989-05-12 Vulcanic Heating device with insulated electrical resistor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464007A1 (en) * 1979-08-17 1981-02-27 Hotset Heizpatronen Zubehoer ELECTRIC DRIVER HEATING ELEMENT HAVING A METAL ENVELOPE
FR2612723A1 (en) * 1987-03-19 1988-09-23 Acim Jouanin Electrical heating cartridge with double insulation and its method of manufacture
FR2623043A1 (en) * 1987-11-05 1989-05-12 Vulcanic Heating device with insulated electrical resistor

Also Published As

Publication number Publication date
BE428341A (en)

Similar Documents

Publication Publication Date Title
FR854281A (en) Improvements to electric filters
FR835103A (en) Improvements to electric lamps
FR833471A (en) Improvements to electric lamps
FR846216A (en) Improvements to objectives
FR838601A (en) Improvements to electric heating elements
FR843825A (en) Improvements to electric heating elements
FR867202A (en) Improvements to heating elements
FR832724A (en) Improvements to electric lamps
FR832884A (en) Improvements to electric accumulators
FR823963A (en) Improvements to autocolimators
FR844988A (en) Improvements to pose-meters
FR845322A (en) Improvements to laminated magnetic elements
FR839805A (en) Improvements to mechanical filters
FR48449E (en) Improvements to ozonators
FR833874A (en) Improvements to electric watches
FR838167A (en) Improvements to electric lamps
FR818914A (en) Improvements to electric heating elements
FR767212A (en) Improvements to dry electrical elements
FR944028A (en) Improvements to electric heating elements
FR836574A (en) Improvements to central heating installations
FR843221A (en) Improvements to collectors
FR841165A (en) Improvements to electric cookers
FR837790A (en) Improvements to thermostatic elements
FR827279A (en) Improvements to electric potentiometers
FR828352A (en) Improvements to electrical resistance elements