FR755595A - Muffle furnace - Google Patents

Muffle furnace

Info

Publication number
FR755595A
FR755595A FR755595DA FR755595A FR 755595 A FR755595 A FR 755595A FR 755595D A FR755595D A FR 755595DA FR 755595 A FR755595 A FR 755595A
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
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.)
Gas Light and Coke Co
Original Assignee
Gas Light and Coke Co
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 Gas Light and Coke Co filed Critical Gas Light and Coke Co
Application granted granted Critical
Publication of FR755595A publication Critical patent/FR755595A/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)
FR755595D 1932-05-13 1933-05-13 Muffle furnace Expired FR755595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB755595X 1932-05-13

Publications (1)

Publication Number Publication Date
FR755595A true FR755595A (en) 1933-11-27

Family

ID=10496520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR755595D Expired FR755595A (en) 1932-05-13 1933-05-13 Muffle furnace

Country Status (1)

Country Link
FR (1) FR755595A (en)

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