AU614481B3 - Automatic liquid level control unit - Google Patents

Automatic liquid level control unit

Info

Publication number
AU614481B3
AU614481B3 AU71910/91A AU7191091A AU614481B3 AU 614481 B3 AU614481 B3 AU 614481B3 AU 71910/91 A AU71910/91 A AU 71910/91A AU 7191091 A AU7191091 A AU 7191091A AU 614481 B3 AU614481 B3 AU 614481B3
Authority
AU
Australia
Prior art keywords
control unit
liquid level
level control
automatic liquid
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.)
Ceased
Application number
AU71910/91A
Other languages
English (en)
Other versions
AU7191091A (enrdf_load_stackoverflow
Inventor
Graham Roland George Kee
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 AU71910/91A priority Critical patent/AU614481B3/en
Application granted granted Critical
Publication of AU614481B3 publication Critical patent/AU614481B3/en
Publication of AU7191091A publication Critical patent/AU7191091A/xx
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
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
AU71910/91A 1991-02-26 1991-02-26 Automatic liquid level control unit Ceased AU614481B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU71910/91A AU614481B3 (en) 1991-02-26 1991-02-26 Automatic liquid level control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU71910/91A AU614481B3 (en) 1991-02-26 1991-02-26 Automatic liquid level control unit

Publications (2)

Publication Number Publication Date
AU614481B3 true AU614481B3 (en) 1991-07-09
AU7191091A AU7191091A (enrdf_load_stackoverflow) 1991-08-29

Family

ID=3754719

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71910/91A Ceased AU614481B3 (en) 1991-02-26 1991-02-26 Automatic liquid level control unit

Country Status (1)

Country Link
AU (1) AU614481B3 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4231985A (en) * 1984-04-10 1985-11-01 St. Ledger, L.A. Automatic water level monitoring system
AU4550789A (en) * 1988-11-24 1990-05-31 Williams, Lance Robert Level control apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4231985A (en) * 1984-04-10 1985-11-01 St. Ledger, L.A. Automatic water level monitoring system
AU4550789A (en) * 1988-11-24 1990-05-31 Williams, Lance Robert Level control apparatus

Also Published As

Publication number Publication date
AU7191091A (enrdf_load_stackoverflow) 1991-08-29

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