FR2178392A5 - - Google Patents
Info
- Publication number
- FR2178392A5 FR2178392A5 FR7211232A FR7211232A FR2178392A5 FR 2178392 A5 FR2178392 A5 FR 2178392A5 FR 7211232 A FR7211232 A FR 7211232A FR 7211232 A FR7211232 A FR 7211232A FR 2178392 A5 FR2178392 A5 FR 2178392A5
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
- F24H1/285—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with the fire tubes arranged alongside the combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7211232A FR2178392A5 (enrdf_load_html_response) | 1972-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7211232A FR2178392A5 (enrdf_load_html_response) | 1972-03-30 | 1972-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2178392A5 true FR2178392A5 (enrdf_load_html_response) | 1973-11-09 |
Family
ID=9096084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7211232A Expired FR2178392A5 (enrdf_load_html_response) | 1972-03-30 | 1972-03-30 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2178392A5 (enrdf_load_html_response) |
-
1972
- 1972-03-30 FR FR7211232A patent/FR2178392A5/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |