GB369857A - Improvements in vacuum flasks - Google Patents

Improvements in vacuum flasks

Info

Publication number
GB369857A
GB369857A GB2303731A GB2303731A GB369857A GB 369857 A GB369857 A GB 369857A GB 2303731 A GB2303731 A GB 2303731A GB 2303731 A GB2303731 A GB 2303731A GB 369857 A GB369857 A GB 369857A
Authority
GB
United Kingdom
Prior art keywords
casing
vacuum flasks
flask
vacuum
vacuumjacked
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
GB2303731A
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.)
ISAAC WALTER THOMPSON
Original Assignee
ISAAC WALTER THOMPSON
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 ISAAC WALTER THOMPSON filed Critical ISAAC WALTER THOMPSON
Priority to GB2303731A priority Critical patent/GB369857A/en
Publication of GB369857A publication Critical patent/GB369857A/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)
  • Devices For Use In Laboratory Experiments (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

369,857. Vacuumjacked vessels. THOMPSON, I. W., 57, East Park Avenue, Hull. Aug. 15, 1931, No. 23037. [Class 29.] The casing of a vacuum flask is provided with a drain plug 21 which may, however, be placed in the wall of the casing. The flask rests upon a cork support 18 and is spaced from the casing by projections 29 on a rubber ring 28.
GB2303731A 1931-08-15 1931-08-15 Improvements in vacuum flasks Expired GB369857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2303731A GB369857A (en) 1931-08-15 1931-08-15 Improvements in vacuum flasks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2303731A GB369857A (en) 1931-08-15 1931-08-15 Improvements in vacuum flasks

Publications (1)

Publication Number Publication Date
GB369857A true GB369857A (en) 1932-03-31

Family

ID=10189075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2303731A Expired GB369857A (en) 1931-08-15 1931-08-15 Improvements in vacuum flasks

Country Status (1)

Country Link
GB (1) GB369857A (en)

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