FR2141514A1 - - Google Patents
Info
- Publication number
- FR2141514A1 FR2141514A1 FR7121165A FR7121165A FR2141514A1 FR 2141514 A1 FR2141514 A1 FR 2141514A1 FR 7121165 A FR7121165 A FR 7121165A FR 7121165 A FR7121165 A FR 7121165A FR 2141514 A1 FR2141514 A1 FR 2141514A1
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERALĀ ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/06—Tops for chimneys or ventilating shafts; Terminals for flues branched; T-headed
Landscapes
- Engineering & Computer Science (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 |
|---|---|---|---|
| FR7121165A FR2141514B1 (enExample) | 1971-06-03 | 1971-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7121165A FR2141514B1 (enExample) | 1971-06-03 | 1971-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2141514A1 true FR2141514A1 (enExample) | 1973-01-26 |
| FR2141514B1 FR2141514B1 (enExample) | 1973-06-29 |
Family
ID=9078453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7121165A Expired FR2141514B1 (enExample) | 1971-06-03 | 1971-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2141514B1 (enExample) |
-
1971
- 1971-06-03 FR FR7121165A patent/FR2141514B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2141514B1 (enExample) | 1973-06-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |