FR497237A - An automatic flushing device for sewers - Google Patents
An automatic flushing device for sewersInfo
- Publication number
- FR497237A FR497237A FR497237DA FR497237A FR 497237 A FR497237 A FR 497237A FR 497237D A FR497237D A FR 497237DA FR 497237 A FR497237 A FR 497237A
- Authority
- FR
- France
- Prior art keywords
- sewers
- flushing device
- automatic flushing
- automatic
- flushing
- 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
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying
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 |
---|---|---|---|
FR497237T | 1918-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR497237A true FR497237A (en) | 1919-11-29 |
Family
ID=1532582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR497237D Expired FR497237A (en) | 1918-10-01 | 1918-10-01 | An automatic flushing device for sewers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR497237A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319601A (en) * | 1977-08-03 | 1982-03-16 | George John A | Trigger mechanism for siphon apparatus |
FR2706926A1 (en) * | 1993-06-25 | 1994-12-30 | Dtl Sa | Hydraulic flushing system |
-
1918
- 1918-10-01 FR FR497237D patent/FR497237A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319601A (en) * | 1977-08-03 | 1982-03-16 | George John A | Trigger mechanism for siphon apparatus |
FR2706926A1 (en) * | 1993-06-25 | 1994-12-30 | Dtl Sa | Hydraulic flushing system |
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