AU546446B2 - Water level control - Google Patents

Water level control

Info

Publication number
AU546446B2
AU546446B2 AU66129/81A AU6612981A AU546446B2 AU 546446 B2 AU546446 B2 AU 546446B2 AU 66129/81 A AU66129/81 A AU 66129/81A AU 6612981 A AU6612981 A AU 6612981A AU 546446 B2 AU546446 B2 AU 546446B2
Authority
AU
Australia
Prior art keywords
water level
level control
control
water
level
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.)
Ceased
Application number
AU66129/81A
Other versions
AU6612981A (en
Inventor
O.A. Lively
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 AU66129/81A priority Critical patent/AU546446B2/en
Publication of AU6612981A publication Critical patent/AU6612981A/en
Application granted granted Critical
Publication of AU546446B2 publication Critical patent/AU546446B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
AU66129/81A 1981-01-09 1981-01-09 Water level control Ceased AU546446B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU66129/81A AU546446B2 (en) 1981-01-09 1981-01-09 Water level control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU66129/81A AU546446B2 (en) 1981-01-09 1981-01-09 Water level control

Publications (2)

Publication Number Publication Date
AU6612981A AU6612981A (en) 1982-07-15
AU546446B2 true AU546446B2 (en) 1985-09-05

Family

ID=3750743

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66129/81A Ceased AU546446B2 (en) 1981-01-09 1981-01-09 Water level control

Country Status (1)

Country Link
AU (1) AU546446B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU617355B2 (en) * 1987-09-03 1991-11-28 Sunraysia Concrete Pools Pty. Ltd. Automatic pool filler
WO1991008530A1 (en) * 1989-12-04 1991-06-13 Peter Parker Control apparatus

Also Published As

Publication number Publication date
AU6612981A (en) 1982-07-15

Similar Documents

Publication Publication Date Title
PH19504A (en) Single control faucet
GB8327219D0 (en) Water level control
AU525824B2 (en) Water level control system
AU566194B2 (en) Fluid level control system
AU570165B2 (en) Liquid level control
AU554857B2 (en) Water clarification
AU552325B2 (en) Multifrequency level control
AU8576582A (en) Water based aerosols
AU551893B2 (en) Water bed
AU548367B2 (en) Float arrangement
AU8241082A (en) Water bed
AU7810281A (en) Water bed
AU568284B2 (en) Water heater
AU546446B2 (en) Water level control
GB2102543B (en) Liquid level control
GB2100436B (en) Liquid level control
GB2083178B (en) Deaerator level control
AU8599282A (en) Surfboard
AU529557B2 (en) Carbonator water level control
AU553293B2 (en) Surfboard
AU7004081A (en) Water tank
AU564362B2 (en) Water heater
AU2724284A (en) Water flow control by moisture-actuated apparatus
AU534718B3 (en) Improved level control
AU8364982A (en) Level