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.)
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ROSSI ERNEST CLAUDE
Original Assignee
ROSSI ERNEST CLAUDE
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Filing date
Publication date
Application filed by ROSSI ERNEST CLAUDEfiledCriticalROSSI ERNEST CLAUDE
Priority to FR7600898ApriorityCriticalpatent/FR2337904A1/fr
Publication of FR2337904A1publicationCriticalpatent/FR2337904A1/fr
Application grantedgrantedCritical
Publication of FR2337904B3publicationCriticalpatent/FR2337904B3/fr
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