FR1554291A - - Google Patents
Info
- Publication number
- FR1554291A FR1554291A FR1554291DA FR1554291A FR 1554291 A FR1554291 A FR 1554291A FR 1554291D A FR1554291D A FR 1554291DA FR 1554291 A FR1554291 A FR 1554291A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/50—Water heaters for central heating incorporating heaters for domestic water incorporating domestic water tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D3/00—Accumulators for preheated water
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0032943 | 1967-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1554291A true FR1554291A (ru) | 1969-01-17 |
Family
ID=7587719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1554291D Expired FR1554291A (ru) | 1967-02-10 | 1968-02-09 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT277521B (ru) |
| BE (1) | BE709853A (ru) |
| CH (1) | CH491336A (ru) |
| DE (1) | DE1679448B1 (ru) |
| DK (1) | DK121194B (ru) |
| FR (1) | FR1554291A (ru) |
| NL (1) | NL6801255A (ru) |
| SE (1) | SE319594B (ru) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU49603A1 (ru) * | 1964-10-09 | 1965-12-07 |
-
1967
- 1967-02-10 DE DE19671679448 patent/DE1679448B1/de active Pending
-
1968
- 1968-01-22 CH CH95368A patent/CH491336A/de not_active IP Right Cessation
- 1968-01-22 AT AT60568A patent/AT277521B/de not_active IP Right Cessation
- 1968-01-25 BE BE709853D patent/BE709853A/xx unknown
- 1968-01-26 NL NL6801255A patent/NL6801255A/xx unknown
- 1968-01-31 DK DK37768A patent/DK121194B/da unknown
- 1968-02-07 SE SE1577/68A patent/SE319594B/xx unknown
- 1968-02-09 FR FR1554291D patent/FR1554291A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE319594B (ru) | 1970-01-19 |
| DK121194B (da) | 1971-09-20 |
| DE1679448B1 (de) | 1971-11-18 |
| NL6801255A (ru) | 1968-08-12 |
| CH491336A (de) | 1970-05-31 |
| BE709853A (ru) | 1968-05-30 |
| AT277521B (de) | 1969-12-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |