FR397542A - Récipient à double paroi avec vide intermédiaire, muni d'une enveloppe protectrice - Google Patents

Récipient à double paroi avec vide intermédiaire, muni d'une enveloppe protectrice

Info

Publication number
FR397542A
FR397542A FR397542DA FR397542A FR 397542 A FR397542 A FR 397542A FR 397542D A FR397542D A FR 397542DA FR 397542 A FR397542 A FR 397542A
Authority
FR
France
Prior art keywords
fitted
double
walled container
protective envelope
intermediate vacuum
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
Martin Hartmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR397542A publication Critical patent/FR397542A/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
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
    • A47J41/022—Constructional details of the elements forming vacuum space
    • A47J41/024—Constructional details of the elements forming vacuum space made of glass

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR397542D 1908-12-17 1908-12-17 Récipient à double paroi avec vide intermédiaire, muni d'une enveloppe protectrice Expired FR397542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR397542T 1908-12-17

Publications (1)

Publication Number Publication Date
FR397542A true FR397542A (fr) 1909-05-10

Family

ID=1442611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR397542D Expired FR397542A (fr) 1908-12-17 1908-12-17 Récipient à double paroi avec vide intermédiaire, muni d'une enveloppe protectrice

Country Status (1)

Country Link
FR (1) FR397542A (fr)

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