FR948520A - Improvements to cisterns - Google Patents
Improvements to cisternsInfo
- Publication number
- FR948520A FR948520A FR948520DA FR948520A FR 948520 A FR948520 A FR 948520A FR 948520D A FR948520D A FR 948520DA FR 948520 A FR948520 A FR 948520A
- Authority
- FR
- France
- Prior art keywords
- cisterns
- Prior art date
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB948520X | 1947-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR948520A true FR948520A (en) | 1949-08-03 |
Family
ID=10767402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR948520D Expired FR948520A (en) | 1947-02-17 | 1947-06-25 | Improvements to cisterns |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR948520A (en) |
-
1947
- 1947-06-25 FR FR948520D patent/FR948520A/en not_active Expired
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