CH489753A - Covered chimney top - Google Patents
Covered chimney topInfo
- Publication number
- CH489753A CH489753A CH454069A CH454069A CH489753A CH 489753 A CH489753 A CH 489753A CH 454069 A CH454069 A CH 454069A CH 454069 A CH454069 A CH 454069A CH 489753 A CH489753 A CH 489753A
- Authority
- CH
- Switzerland
- Prior art keywords
- chimney top
- covered
- covered chimney
- chimney
- Prior art date
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 GENERAL ; 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681751152 DE1751152A1 (en) | 1968-04-11 | 1968-04-11 | Covered chimney top |
Publications (1)
Publication Number | Publication Date |
---|---|
CH489753A true CH489753A (en) | 1970-04-30 |
Family
ID=5692150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH454069A CH489753A (en) | 1968-04-11 | 1969-03-24 | Covered chimney top |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT288648B (en) |
BE (1) | BE731279A (en) |
CH (1) | CH489753A (en) |
DE (1) | DE1751152A1 (en) |
LU (1) | LU58401A1 (en) |
NL (1) | NL165277C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3306958C2 (en) * | 1983-02-28 | 1985-08-14 | Alfred 8951 Rieden Pilz | Chimney hood |
DE29720620U1 (en) | 1997-09-26 | 1999-01-14 | Ruhland, Manfred, 81929 München | Ventilation chimney with rain lock |
-
1968
- 1968-04-11 DE DE19681751152 patent/DE1751152A1/en active Granted
-
1969
- 1969-03-03 AT AT206869A patent/AT288648B/en not_active IP Right Cessation
- 1969-03-24 CH CH454069A patent/CH489753A/en not_active IP Right Cessation
- 1969-03-31 NL NL6904918A patent/NL165277C/en not_active IP Right Cessation
- 1969-04-09 LU LU58401D patent/LU58401A1/xx unknown
- 1969-04-09 BE BE731279D patent/BE731279A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6904918A (en) | 1969-10-14 |
AT288648B (en) | 1971-03-10 |
LU58401A1 (en) | 1969-07-18 |
NL165277C (en) | 1981-03-16 |
NL165277B (en) | 1980-10-15 |
DE1751152C3 (en) | 1974-06-27 |
BE731279A (en) | 1969-09-15 |
DE1751152A1 (en) | 1971-10-07 |
DE1751152B2 (en) | 1973-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |