FR2309800B3 - - Google Patents
Info
- Publication number
- FR2309800B3 FR2309800B3 FR7611678A FR7611678A FR2309800B3 FR 2309800 B3 FR2309800 B3 FR 2309800B3 FR 7611678 A FR7611678 A FR 7611678A FR 7611678 A FR7611678 A FR 7611678A FR 2309800 B3 FR2309800 B3 FR 2309800B3
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Details Of Aerials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57198975A | 1975-04-28 | 1975-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2309800A1 FR2309800A1 (fr) | 1976-11-26 |
FR2309800B3 true FR2309800B3 (fr) | 1979-01-12 |
Family
ID=24285876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7611678A Granted FR2309800A1 (fr) | 1975-04-28 | 1976-04-21 | Systeme de fermeture pour conduit de cheminee |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2617471A1 (fr) |
FR (1) | FR2309800A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4909239A (en) * | 1985-04-23 | 1990-03-20 | Hoyme Clifford L | Fireplace power cap |
-
1976
- 1976-04-20 DE DE19762617471 patent/DE2617471A1/de active Pending
- 1976-04-21 FR FR7611678A patent/FR2309800A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2309800A1 (fr) | 1976-11-26 |
DE2617471A1 (de) | 1976-11-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |