FR2337904B3 - - Google Patents
Info
- Publication number
- FR2337904B3 FR2337904B3 FR7600898A FR7600898A FR2337904B3 FR 2337904 B3 FR2337904 B3 FR 2337904B3 FR 7600898 A FR7600898 A FR 7600898A FR 7600898 A FR7600898 A FR 7600898A FR 2337904 B3 FR2337904 B3 FR 2337904B3
- Authority
- FR
- France
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/106—Overflow skimmers with suction heads; suction heads
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600898A FR2337904A1 (fr) | 1976-01-09 | 1976-01-09 | Deversoir |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600898A FR2337904A1 (fr) | 1976-01-09 | 1976-01-09 | Deversoir |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337904A1 FR2337904A1 (fr) | 1977-08-05 |
FR2337904B3 true FR2337904B3 (it) | 1978-10-06 |
Family
ID=9167942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600898A Granted FR2337904A1 (fr) | 1976-01-09 | 1976-01-09 | Deversoir |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337904A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4660586A (en) * | 1984-12-21 | 1987-04-28 | Aluminum Company Of America | Liquid level control |
-
1976
- 1976-01-09 FR FR7600898A patent/FR2337904A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2337904A1 (fr) | 1977-08-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |