FR581889A - Improvement in electric heating furnaces by resistances - Google Patents

Improvement in electric heating furnaces by resistances

Info

Publication number
FR581889A
FR581889A FR581889DA FR581889A FR 581889 A FR581889 A FR 581889A FR 581889D A FR581889D A FR 581889DA FR 581889 A FR581889 A FR 581889A
Authority
FR
France
Prior art keywords
resistances
improvement
electric heating
heating furnaces
furnaces
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.)
JACOB HOLTZER ETS
Original Assignee
JACOB HOLTZER ETS
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 JACOB HOLTZER ETS filed Critical JACOB HOLTZER ETS
Application granted granted Critical
Publication of FR581889A publication Critical patent/FR581889A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR581889D 1924-05-22 1924-05-22 Improvement in electric heating furnaces by resistances Expired FR581889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR581889T 1924-05-22

Publications (1)

Publication Number Publication Date
FR581889A true FR581889A (en) 1924-12-08

Family

ID=8957682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR581889D Expired FR581889A (en) 1924-05-22 1924-05-22 Improvement in electric heating furnaces by resistances

Country Status (1)

Country Link
FR (1) FR581889A (en)

Similar Documents

Publication Publication Date Title
FR581889A (en) Improvement in electric heating furnaces by resistances
FR735719A (en) Electric heating table
FR626250A (en) Electric oven with resistance heating
FR608545A (en) Electrically heated annealing furnace
FR512745A (en) Electric heated oven
FR618482A (en) Rotisserie by electric heating
FR636025A (en) Improvements made to electric resistance furnaces
FR602955A (en) Electric annealing and hardening furnace with heating by resistances
FR683769A (en) Improvements to electric ovens and their heating resistors
FR603442A (en) Electrically heated annealing furnace
FR656017A (en) Fast heating electric iron
FR722812A (en) Electric oven with resistance heating
FR624240A (en) Improvements to ovens heated by electric resistances
FR544873A (en) Advanced training in so-called electric heaters
FR664088A (en) Improvements to electric resistance heating devices
FR712082A (en) Improvements to electric resistance furnaces
FR710631A (en) Heating grids for electric resistance ovens
FR547624A (en) Improvement in heating radiators
FR588259A (en) Improvements to electric heating devices
FR622837A (en) Improvements to furnaces and crucibles, particularly applicable to electric heating devices
FR579633A (en) Device for electric resistance heating
FR746362A (en) Electric heating resistance oven
FR707018A (en) Electric resistance heating device
FR569949A (en) Electric resistance oven
FR553234A (en) Electric heater