FR833780A - Improvements to insulating glass containers, double-walled empty air - Google Patents

Improvements to insulating glass containers, double-walled empty air

Info

Publication number
FR833780A
FR833780A FR833780DA FR833780A FR 833780 A FR833780 A FR 833780A FR 833780D A FR833780D A FR 833780DA FR 833780 A FR833780 A FR 833780A
Authority
FR
France
Prior art keywords
double
insulating glass
glass containers
empty air
walled
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.)
Carl Mittelbach & Co Fa
Original Assignee
Carl Mittelbach & Co Fa
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 Carl Mittelbach & Co Fa filed Critical Carl Mittelbach & Co Fa
Application granted granted Critical
Publication of FR833780A publication Critical patent/FR833780A/en
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
    • 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
    • A47J41/0055—Constructional details of the elements forming the thermal insulation
    • 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
    • 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
FR833780D 1937-01-13 1938-02-15 Improvements to insulating glass containers, double-walled empty air Expired FR833780A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEJ56977D DE669517C (en) 1937-01-13 1937-01-13 Double-walled insulating vessel, the outer flask of which is inseparably surrounded by a protective cover
FR833780T 1938-02-15
GB4832/38A GB504147A (en) 1937-01-13 1938-02-16 Improvements in or relating to double-walled vacuum insulated glass containers

Publications (1)

Publication Number Publication Date
FR833780A true FR833780A (en) 1938-10-31

Family

ID=9784626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833780D Expired FR833780A (en) 1937-01-13 1938-02-15 Improvements to insulating glass containers, double-walled empty air

Country Status (3)

Country Link
DE (1) DE669517C (en)
FR (1) FR833780A (en)
GB (1) GB504147A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767477C (en) * 1939-01-25 1952-08-21 Siebert & Kuehn Dr Machine thermometer
US2807385A (en) * 1954-06-11 1957-09-24 Louis F Phelps Vacuum bottle with pourer
CN108836137A (en) * 2018-09-14 2018-11-20 山东浩坤安全技术咨询有限公司 A kind of anti-cracking safe thermos bottle

Also Published As

Publication number Publication date
GB504147A (en) 1939-04-20
DE669517C (en) 1938-12-29

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