GB369857A - Improvements in vacuum flasks - Google Patents
Improvements in vacuum flasksInfo
- 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
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.
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) |
-
1931
- 1931-08-15 GB GB2303731A patent/GB369857A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB657982A (en) | Pressure cookers | |
GB369857A (en) | Improvements in vacuum flasks | |
GB658097A (en) | Improvements relating to manhole covers and the like | |
GB210009A (en) | Improvements in tanks | |
GB292050A (en) | Improvements in or relating to drinking vessels | |
SU40565A1 (en) | The method of devulcanization of rubber | |
GB306618A (en) | Improvements in or relating to toilet commodes | |
GB247853A (en) | Improvements in manholes | |
GB312886A (en) | Improved annealing pot | |
GB435370A (en) | Improvements in devices for raising sunken ships | |
GB320956A (en) | Improvements relating to means of fixture of panels applicable to other purposes | |
Holt | Commonwealth | |
GB266213A (en) | Improvements in or relating to cooking utensils | |
GB404249A (en) | An improved rubber bathing cap | |
HUGHES | RATE OF ACQUISITION OF AN ENGLISH-SPEAKING VOCABULARY BY SPANISH-SPEAKING CHILDREN | |
GB342692A (en) | Improvements in baths | |
GB234174A (en) | Improvements in porcelain lined siphon heads | |
GB449614A (en) | Improvements in liquid levels | |
GB783822A (en) | Improved device for separating non-miscible liquids | |
GB457172A (en) | Method and apparatus for diving into subaquatic layers of mud, sand or clay | |
GB614885A (en) | Improvements in access manholes of tanks | |
GB268870A (en) | Improvements in, or relating to kettles | |
GB294156A (en) | Improvements in vacuum jacketed flasks | |
GB240218A (en) | Improvements in water-level indicators | |
GB591937A (en) | Improvements relating to the supporting on boat hulls of apparatus for making investigations under the surface of water |