FR931345A - Improvements to bell type ovens - Google Patents

Improvements to bell type ovens

Info

Publication number
FR931345A
FR931345A FR931345DA FR931345A FR 931345 A FR931345 A FR 931345A FR 931345D A FR931345D A FR 931345DA FR 931345 A FR931345 A FR 931345A
Authority
FR
France
Prior art keywords
bell type
type ovens
ovens
bell
type
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.)
Lee Wilson Engineering Co Inc
Original Assignee
Lee Wilson Engineering Co Inc
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 Lee Wilson Engineering Co Inc filed Critical Lee Wilson Engineering Co Inc
Application granted granted Critical
Publication of FR931345A publication Critical patent/FR931345A/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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type 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)
FR931345D 1945-09-19 1946-07-26 Improvements to bell type ovens Expired FR931345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US931345XA 1945-09-19 1945-09-19

Publications (1)

Publication Number Publication Date
FR931345A true FR931345A (en) 1948-02-19

Family

ID=22237388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931345D Expired FR931345A (en) 1945-09-19 1946-07-26 Improvements to bell type ovens

Country Status (1)

Country Link
FR (1) FR931345A (en)

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