FR2452090B1 - - Google Patents

Info

Publication number
FR2452090B1
FR2452090B1 FR7907390A FR7907390A FR2452090B1 FR 2452090 B1 FR2452090 B1 FR 2452090B1 FR 7907390 A FR7907390 A FR 7907390A FR 7907390 A FR7907390 A FR 7907390A FR 2452090 B1 FR2452090 B1 FR 2452090B1
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
Application number
FR7907390A
Other languages
French (fr)
Other versions
FR2452090A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Esswein SA
Original Assignee
Esswein SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Esswein SA filed Critical Esswein SA
Priority to FR7907390A priority Critical patent/FR2452090A1/fr
Publication of FR2452090A1 publication Critical patent/FR2452090A1/fr
Application granted granted Critical
Publication of FR2452090B1 publication Critical patent/FR2452090B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/68—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means
    • G01F23/686—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means using opto-electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
FR7907390A 1979-03-23 1979-03-23 Reservoirs a liquide a dispositif indicateur de l'etat de remplissage, et machine a laver munie d'un tel reservoir Granted FR2452090A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907390A FR2452090A1 (fr) 1979-03-23 1979-03-23 Reservoirs a liquide a dispositif indicateur de l'etat de remplissage, et machine a laver munie d'un tel reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907390A FR2452090A1 (fr) 1979-03-23 1979-03-23 Reservoirs a liquide a dispositif indicateur de l'etat de remplissage, et machine a laver munie d'un tel reservoir

Publications (2)

Publication Number Publication Date
FR2452090A1 FR2452090A1 (fr) 1980-10-17
FR2452090B1 true FR2452090B1 (enExample) 1982-01-15

Family

ID=9223496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907390A Granted FR2452090A1 (fr) 1979-03-23 1979-03-23 Reservoirs a liquide a dispositif indicateur de l'etat de remplissage, et machine a laver munie d'un tel reservoir

Country Status (1)

Country Link
FR (1) FR2452090A1 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR539478A (fr) * 1920-09-07 1922-06-27 Dispositif indicateur du niveau de l'eau de réfrigération dans le radiateur de moteurs à combustion interne de véhicules automobiles en général
US3289896A (en) * 1965-10-18 1966-12-06 Gen Electric Door structure for washing appliance

Also Published As

Publication number Publication date
FR2452090A1 (fr) 1980-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse