FR497291A - Improvements to electric ovens - Google Patents

Improvements to electric ovens

Info

Publication number
FR497291A
FR497291A FR497291DA FR497291A FR 497291 A FR497291 A FR 497291A FR 497291D A FR497291D A FR 497291DA FR 497291 A FR497291 A FR 497291A
Authority
FR
France
Prior art keywords
electric ovens
ovens
electric
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.)
ARMOUR FERTILIZER WORKS
Original Assignee
ARMOUR FERTILIZER WORKS
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 ARMOUR FERTILIZER WORKS filed Critical ARMOUR FERTILIZER WORKS
Application granted granted Critical
Publication of FR497291A publication Critical patent/FR497291A/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
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR497291D 1918-01-28 1919-03-18 Improvements to electric ovens Expired FR497291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497291XA 1918-01-28 1918-01-28

Publications (1)

Publication Number Publication Date
FR497291A true FR497291A (en) 1919-12-02

Family

ID=1532635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497291D Expired FR497291A (en) 1918-01-28 1919-03-18 Improvements to electric ovens

Country Status (1)

Country Link
FR (1) FR497291A (en)

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