NL7214601A - - Google Patents
Info
- Publication number
- NL7214601A NL7214601A NL7214601A NL7214601A NL7214601A NL 7214601 A NL7214601 A NL 7214601A NL 7214601 A NL7214601 A NL 7214601A NL 7214601 A NL7214601 A NL 7214601A NL 7214601 A NL7214601 A NL 7214601A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0078—Recirculation systems
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 |
|---|---|---|---|
| NL7214601A NL177440C (nl) | 1972-10-27 | 1972-10-27 | Warmwaterinstallatie met gesloten warmwaterkringloop. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7214601A NL177440C (nl) | 1972-10-27 | 1972-10-27 | Warmwaterinstallatie met gesloten warmwaterkringloop. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7214601A true NL7214601A (en, 2012) | 1974-05-01 |
| NL177440B NL177440B (nl) | 1985-04-16 |
| NL177440C NL177440C (nl) | 1985-09-16 |
Family
ID=19817251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214601A NL177440C (nl) | 1972-10-27 | 1972-10-27 | Warmwaterinstallatie met gesloten warmwaterkringloop. |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL177440C (en, 2012) |
-
1972
- 1972-10-27 NL NL7214601A patent/NL177440C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL177440B (nl) | 1985-04-16 |
| NL177440C (nl) | 1985-09-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |