FR2701130B1 - Automatic basic servo system for a swimming pool. - Google Patents

Automatic basic servo system for a swimming pool.

Info

Publication number
FR2701130B1
FR2701130B1 FR9301073A FR9301073A FR2701130B1 FR 2701130 B1 FR2701130 B1 FR 2701130B1 FR 9301073 A FR9301073 A FR 9301073A FR 9301073 A FR9301073 A FR 9301073A FR 2701130 B1 FR2701130 B1 FR 2701130B1
Authority
FR
France
Prior art keywords
swimming pool
servo system
automatic basic
basic servo
automatic
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 - Fee Related
Application number
FR9301073A
Other languages
French (fr)
Other versions
FR2701130A1 (en
Inventor
Jean Noble
Claude Salem
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9301073A priority Critical patent/FR2701130B1/en
Publication of FR2701130A1 publication Critical patent/FR2701130A1/en
Application granted granted Critical
Publication of FR2701130B1 publication Critical patent/FR2701130B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Devices For Medical Bathing And Washing (AREA)
FR9301073A 1993-01-29 1993-01-29 Automatic basic servo system for a swimming pool. Expired - Fee Related FR2701130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9301073A FR2701130B1 (en) 1993-01-29 1993-01-29 Automatic basic servo system for a swimming pool.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301073A FR2701130B1 (en) 1993-01-29 1993-01-29 Automatic basic servo system for a swimming pool.

Publications (2)

Publication Number Publication Date
FR2701130A1 FR2701130A1 (en) 1994-08-05
FR2701130B1 true FR2701130B1 (en) 1998-02-06

Family

ID=9443607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301073A Expired - Fee Related FR2701130B1 (en) 1993-01-29 1993-01-29 Automatic basic servo system for a swimming pool.

Country Status (1)

Country Link
FR (1) FR2701130B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735119B1 (en) * 1995-06-12 1997-08-29 Claude Salem DEVICE FOR CORRECTING THE HYDROGEN POTENTIAL OF POOL WATER.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756220A (en) * 1971-08-13 1973-09-04 M Tehrani Apparatus for water purifying system and heater of increased efficiency
DE2420327A1 (en) * 1974-04-26 1975-11-06 Hans Von Stelzer Recording disinfectant content of swimming-pool water - with transparent analyser determining transparency of water contained in it
FR2585148B3 (en) * 1985-07-18 1988-09-30 Carvalho Manuel De AUTOMATIC APPARATUS FOR ADJUSTING THE PH OF POOL WATER

Also Published As

Publication number Publication date
FR2701130A1 (en) 1994-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
TP Transmission of property
ST Notification of lapse

Effective date: 20100930