FR879478A - économiseur automatique de gaz - Google Patents

économiseur automatique de gaz

Info

Publication number
FR879478A
FR879478A FR879478DA FR879478A FR 879478 A FR879478 A FR 879478A FR 879478D A FR879478D A FR 879478DA FR 879478 A FR879478 A FR 879478A
Authority
FR
France
Prior art keywords
automatic gas
gas saver
saver
automatic
gas
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
English (en)
Inventor
Paul Lenfant
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 FR879478A publication Critical patent/FR879478A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/56—Preventing boiling over, e.g. of milk
    • A47J27/62—Preventing boiling over, e.g. of milk by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR879478D 1942-02-19 1942-02-19 économiseur automatique de gaz Expired FR879478A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879478T 1942-02-19

Publications (1)

Publication Number Publication Date
FR879478A true FR879478A (fr) 1943-02-24

Family

ID=9361842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879478D Expired FR879478A (fr) 1942-02-19 1942-02-19 économiseur automatique de gaz

Country Status (1)

Country Link
FR (1) FR879478A (fr)

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