DE2422659A1 - - Google Patents
Info
- Publication number
- DE2422659A1 DE2422659A1 DE19742422659 DE2422659A DE2422659A1 DE 2422659 A1 DE2422659 A1 DE 2422659A1 DE 19742422659 DE19742422659 DE 19742422659 DE 2422659 A DE2422659 A DE 2422659A DE 2422659 A1 DE2422659 A1 DE 2422659A1
- Authority
- DE
- Germany
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0409—Drainage outlets, e.g. gullies
- E04D2013/0418—Drainage outlets, e.g. gullies with de-icing devices or snow melters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Control Of Resistance Heating (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742422659 DE2422659C2 (de) | 1974-05-10 | Elektrisch beheizter Wassereinlauf | |
FR7513610A FR2270510A1 (en) | 1974-05-10 | 1975-04-30 | Heated water flow collector for flat roof etc. - has electric heater on ribbed sleeve in peripheral collector wall |
BE156019A BE828676A (fr) | 1974-05-10 | 1975-05-02 | Collecteur d'ecoulement d'eau chauffe electriquement |
SE7505286A SE7505286L (sv) | 1974-05-10 | 1975-05-06 | Elektriskt vermt- vatteninlopp. |
NL7505373A NL7505373A (nl) | 1974-05-10 | 1975-05-07 | Elektrisch verhitte waterinloop. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742422659 DE2422659C2 (de) | 1974-05-10 | Elektrisch beheizter Wassereinlauf |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2422659A1 true DE2422659A1 (zh) | 1975-07-03 |
DE2422659B1 DE2422659B1 (de) | 1975-07-03 |
DE2422659C2 DE2422659C2 (de) | 1976-02-26 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
BE828676A (fr) | 1975-09-01 |
DE2422659B1 (de) | 1975-07-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ETERNIT AG, 1000 BERLIN, DE |
|
8339 | Ceased/non-payment of the annual fee |