FR2138494A1 - Sewer vacuum cleaning - receiver with automatic removal of surplus liquid without delaying cleaning operation - Google Patents
Sewer vacuum cleaning - receiver with automatic removal of surplus liquid without delaying cleaning operationInfo
- Publication number
- FR2138494A1 FR2138494A1 FR7119213A FR7119213A FR2138494A1 FR 2138494 A1 FR2138494 A1 FR 2138494A1 FR 7119213 A FR7119213 A FR 7119213A FR 7119213 A FR7119213 A FR 7119213A FR 2138494 A1 FR2138494 A1 FR 2138494A1
- Authority
- FR
- France
- Prior art keywords
- receiver
- cleaning
- delaying
- surplus liquid
- automatic removal
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
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)
- Cleaning In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7119213A FR2138494A1 (en) | 1971-05-27 | 1971-05-27 | Sewer vacuum cleaning - receiver with automatic removal of surplus liquid without delaying cleaning operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7119213A FR2138494A1 (en) | 1971-05-27 | 1971-05-27 | Sewer vacuum cleaning - receiver with automatic removal of surplus liquid without delaying cleaning operation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2138494A1 true FR2138494A1 (en) | 1973-01-05 |
FR2138494B1 FR2138494B1 (fr) | 1973-05-25 |
Family
ID=9077708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7119213A Granted FR2138494A1 (en) | 1971-05-27 | 1971-05-27 | Sewer vacuum cleaning - receiver with automatic removal of surplus liquid without delaying cleaning operation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2138494A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312551A (en) * | 1992-07-16 | 1994-05-17 | Benoit Allard | Mobile mud dehydrator |
EP0959187A1 (fr) * | 1997-04-16 | 1999-11-24 | Karl Wiedemann | Dispositif pour prélever et traiter de la boue |
DE10151498A1 (de) * | 2001-10-18 | 2003-04-30 | Werkstoff & Funktion Grimmel W | Sandfang |
US7438808B2 (en) | 2001-10-18 | 2008-10-21 | Werkstoff & Funktion Grimmel Wassertechnik Gmbh | Sand catcher |
-
1971
- 1971-05-27 FR FR7119213A patent/FR2138494A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312551A (en) * | 1992-07-16 | 1994-05-17 | Benoit Allard | Mobile mud dehydrator |
EP0959187A1 (fr) * | 1997-04-16 | 1999-11-24 | Karl Wiedemann | Dispositif pour prélever et traiter de la boue |
DE10151498A1 (de) * | 2001-10-18 | 2003-04-30 | Werkstoff & Funktion Grimmel W | Sandfang |
US7438808B2 (en) | 2001-10-18 | 2008-10-21 | Werkstoff & Funktion Grimmel Wassertechnik Gmbh | Sand catcher |
Also Published As
Publication number | Publication date |
---|---|
FR2138494B1 (fr) | 1973-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |