FR501331A - Muffle furnace - Google Patents

Muffle furnace

Info

Publication number
FR501331A
FR501331A FR501331A FR501331DA FR501331A FR 501331 A FR501331 A FR 501331A FR 501331 A FR501331 A FR 501331A FR 501331D A FR501331D A FR 501331DA FR 501331 A FR501331 A FR 501331A
Authority
FR
France
Prior art keywords
muffle furnace
muffle
furnace
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
FR501331A
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.)
FOURS ET PROCEDES MATHY
Original Assignee
FOURS ET PROCEDES MATHY
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 FOURS ET PROCEDES MATHY filed Critical FOURS ET PROCEDES MATHY
Application granted granted Critical
Publication of FR501331A publication Critical patent/FR501331A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0043—Muffle furnaces; Retort furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR501331A 1919-05-24 1919-05-24 Muffle furnace Expired FR501331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501331T 1919-05-24

Publications (1)

Publication Number Publication Date
FR501331A true FR501331A (en) 1920-04-09

Family

ID=8905638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501331A Expired FR501331A (en) 1919-05-24 1919-05-24 Muffle furnace

Country Status (1)

Country Link
FR (1) FR501331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166305A (en) * 1961-06-23 1965-01-19 Sunbeam Corp Gas fired vacuum furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166305A (en) * 1961-06-23 1965-01-19 Sunbeam Corp Gas fired vacuum furnace

Similar Documents

Publication Publication Date Title
FR501331A (en) Muffle furnace
FR512892A (en) Annealing furnace
FR500827A (en) Chimney cooler
FR505216A (en) Open hearth oven
FR515639A (en) Coke oven
FR504685A (en) Crucible furnace
FR500968A (en) Pin oven
FR499015A (en) Coke oven
FR526261A (en) Brick
CH81730A (en) Brick
FR525466A (en) Furnace
FR504821A (en) Furnace
CH82931A (en) Furnace
CH83389A (en) Arc furnace
FR515507A (en) Coke oven
FR520161A (en) Acetylene furnace
FR498054A (en) Glass furnace
FR507920A (en) Burner
FR527443A (en) Ferro-cerium igniter
FR535590A (en) Induction furnace
FR511822A (en) Slow combustion stove improvements
FR505946A (en) Radiator stove
FR521896A (en) Regenerator furnace
FR501806A (en) Tilting crucible furnace
FR501787A (en) Tilting crucible furnace