CH557510A - WATER HEATER. - Google Patents
WATER HEATER.Info
- Publication number
- CH557510A CH557510A CH1588072A CH1588072A CH557510A CH 557510 A CH557510 A CH 557510A CH 1588072 A CH1588072 A CH 1588072A CH 1588072 A CH1588072 A CH 1588072A CH 557510 A CH557510 A CH 557510A
- Authority
- CH
- Switzerland
- Prior art keywords
- water heater
- heater
- water
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/082—Hot water storage tanks specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1588072A CH557510A (en) | 1972-10-31 | 1972-10-31 | WATER HEATER. |
DE19732337491 DE2337491A1 (en) | 1972-10-31 | 1973-07-24 | WATER HEATER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1588072A CH557510A (en) | 1972-10-31 | 1972-10-31 | WATER HEATER. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH557510A true CH557510A (en) | 1974-12-31 |
Family
ID=4412741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1588072A CH557510A (en) | 1972-10-31 | 1972-10-31 | WATER HEATER. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH557510A (en) |
DE (1) | DE2337491A1 (en) |
-
1972
- 1972-10-31 CH CH1588072A patent/CH557510A/en not_active IP Right Cessation
-
1973
- 1973-07-24 DE DE19732337491 patent/DE2337491A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2337491A1 (en) | 1974-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |