GB546321A - Improvements in vacuum flasks - Google Patents

Improvements in vacuum flasks

Info

Publication number
GB546321A
GB546321A GB790541A GB790541A GB546321A GB 546321 A GB546321 A GB 546321A GB 790541 A GB790541 A GB 790541A GB 790541 A GB790541 A GB 790541A GB 546321 A GB546321 A GB 546321A
Authority
GB
United Kingdom
Prior art keywords
vacuum flasks
flasks
vacuum
sawney
vacuun
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
GB790541A
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.)
Household Container Ltd
Original Assignee
Household Container Ltd
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 Household Container Ltd filed Critical Household Container Ltd
Priority to GB790541A priority Critical patent/GB546321A/en
Publication of GB546321A publication Critical patent/GB546321A/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
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Surface Treatment Of Glass (AREA)
  • Table Devices Or Equipment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

546,321. Vacuum flasks. THERMOS (1925), Ltd., and SAWNEY, L. T. June 24, 1941, No. 7905. [Class 64 (ii)] The base 2 of the outer container 1 of a vacuun flask is pressed 'upward t( form a raised disc 3 or which a loose inverted cup shaped member 4 is placed The upper surface is dished to receive a rubber washe 8 on which the glass vesse 9 rests.
GB790541A 1941-06-24 1941-06-24 Improvements in vacuum flasks Expired GB546321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB790541A GB546321A (en) 1941-06-24 1941-06-24 Improvements in vacuum flasks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB790541A GB546321A (en) 1941-06-24 1941-06-24 Improvements in vacuum flasks

Publications (1)

Publication Number Publication Date
GB546321A true GB546321A (en) 1942-07-07

Family

ID=9842053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB790541A Expired GB546321A (en) 1941-06-24 1941-06-24 Improvements in vacuum flasks

Country Status (1)

Country Link
GB (1) GB546321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963187A (en) * 1958-07-17 1960-12-06 Aladdin Ind Inc Filler support for vacuum bottles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963187A (en) * 1958-07-17 1960-12-06 Aladdin Ind Inc Filler support for vacuum bottles

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