NL6917429A - - Google Patents
Info
- Publication number
- NL6917429A NL6917429A NL6917429A NL6917429A NL6917429A NL 6917429 A NL6917429 A NL 6917429A NL 6917429 A NL6917429 A NL 6917429A NL 6917429 A NL6917429 A NL 6917429A NL 6917429 A NL6917429 A NL 6917429A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681811343 DE1811343A1 (en) | 1968-11-28 | 1968-11-28 | Boilers for burning liquid or gaseous fuels |
| DE19691943761 DE1943761C3 (en) | 1969-08-28 | 1969-08-28 | Boilers for liquid or gaseous fuels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6917429A true NL6917429A (en) | 1970-06-01 |
| NL150902B NL150902B (en) | 1976-09-15 |
Family
ID=25756501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6917429A NL150902B (en) | 1968-11-28 | 1969-11-19 | REVERSING FLAME HEATING BOILER FOR LIQUID OR GAS FUELS. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT295091B (en) |
| BE (1) | BE741919A (en) |
| CH (1) | CH496216A (en) |
| FI (1) | FI48133C (en) |
| FR (1) | FR2024444A1 (en) |
| GB (1) | GB1296384A (en) |
| LU (1) | LU59897A1 (en) |
| NL (1) | NL150902B (en) |
| SE (1) | SE355406B (en) |
-
1969
- 1969-11-18 AT AT1074669A patent/AT295091B/en not_active IP Right Cessation
- 1969-11-18 FI FI331869A patent/FI48133C/en active
- 1969-11-19 NL NL6917429A patent/NL150902B/en unknown
- 1969-11-19 BE BE741919D patent/BE741919A/xx unknown
- 1969-11-20 CH CH1729069A patent/CH496216A/en not_active IP Right Cessation
- 1969-11-26 GB GB1296384D patent/GB1296384A/en not_active Expired
- 1969-11-26 LU LU59897D patent/LU59897A1/xx unknown
- 1969-11-26 SE SE1623669A patent/SE355406B/xx unknown
- 1969-11-28 FR FR6941211A patent/FR2024444A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AT295091B (en) | 1971-12-27 |
| CH496216A (en) | 1970-09-15 |
| FI48133B (en) | 1974-02-28 |
| GB1296384A (en) | 1972-11-15 |
| NL150902B (en) | 1976-09-15 |
| FR2024444A1 (en) | 1970-08-28 |
| BE741919A (en) | 1970-05-04 |
| LU59897A1 (en) | 1970-01-26 |
| SE355406B (en) | 1973-04-16 |
| FI48133C (en) | 1974-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: VIESSMANN |