GB546321A - Improvements in vacuum flasks - Google Patents
Improvements in vacuum flasksInfo
- 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
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)
- Table Devices Or Equipment (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Surface Treatment Of Glass (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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963187A (en) * | 1958-07-17 | 1960-12-06 | Aladdin Ind Inc | Filler support for vacuum bottles |
-
1941
- 1941-06-24 GB GB790541A patent/GB546321A/en not_active Expired
Cited By (1)
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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