FR861139A - Improvements to heating devices - Google Patents
Improvements to heating devicesInfo
- Publication number
- FR861139A FR861139A FR861139DA FR861139A FR 861139 A FR861139 A FR 861139A FR 861139D A FR861139D A FR 861139DA FR 861139 A FR861139 A FR 861139A
- Authority
- FR
- France
- Prior art keywords
- heating devices
- heating
- devices
- 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
- A47J41/0038—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising additional heating or cooling means, i.e. use of thermal energy in addition to stored material
- A47J41/005—Thermally-insulated vessels, e.g. flasks, jugs, jars comprising additional heating or cooling means, i.e. use of thermal energy in addition to stored material comprising heat or cold producing means, i.e. energy transfer from outside the vessel
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR861139T | 1939-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR861139A true FR861139A (en) | 1941-02-01 |
Family
ID=9338087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR861139D Expired FR861139A (en) | 1939-10-26 | 1939-10-26 | Improvements to heating devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR861139A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2467447A (en) * | 1945-03-06 | 1949-04-19 | Strezoff Bogoia | Hot-water bottle |
-
1939
- 1939-10-26 FR FR861139D patent/FR861139A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2467447A (en) * | 1945-03-06 | 1949-04-19 | Strezoff Bogoia | Hot-water bottle |
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