FR539590A - Device for furnace lighting - Google Patents

Device for furnace lighting

Info

Publication number
FR539590A
FR539590A FR539590DA FR539590A FR 539590 A FR539590 A FR 539590A FR 539590D A FR539590D A FR 539590DA FR 539590 A FR539590 A FR 539590A
Authority
FR
France
Prior art keywords
furnace lighting
lighting
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)
Inventor
David Malaville
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 filed Critical
Application granted granted Critical
Publication of FR539590A publication Critical patent/FR539590A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B3/00—Parts or accessories of ovens
    • A21B3/10—Means for illuminating ovens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR539590D 1921-08-23 1921-08-23 Device for furnace lighting Expired FR539590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR539590T 1921-08-23

Publications (1)

Publication Number Publication Date
FR539590A true FR539590A (en) 1922-06-28

Family

ID=8928951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539590D Expired FR539590A (en) 1921-08-23 1921-08-23 Device for furnace lighting

Country Status (1)

Country Link
FR (1) FR539590A (en)

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