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USD292821S - Liquid level control valve - Google Patents

Liquid level control valve Download PDF

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Publication number
USD292821S
USD292821S US06/760,964 US76096485F USD292821S US D292821 S USD292821 S US D292821S US 76096485 F US76096485 F US 76096485F US D292821 S USD292821 S US D292821S
Authority
US
United States
Prior art keywords
control valve
liquid level
level control
ornamental design
elevational view
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 - Lifetime
Application number
US06/760,964
Inventor
Ilias Tsolkas
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 US06/760,964 priority Critical patent/USD292821S/en
Application granted granted Critical
Publication of USD292821S publication Critical patent/USD292821S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a left side elevational view of a liquid level control valve showing my new design, the right side being a mirror image of the left side shown;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for a liquid level control valve, substantially as shown and described.
US06/760,964 1985-07-31 1985-07-31 Liquid level control valve Expired - Lifetime USD292821S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/760,964 USD292821S (en) 1985-07-31 1985-07-31 Liquid level control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/760,964 USD292821S (en) 1985-07-31 1985-07-31 Liquid level control valve

Publications (1)

Publication Number Publication Date
USD292821S true USD292821S (en) 1987-11-17

Family

ID=70157166

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/760,964 Expired - Lifetime USD292821S (en) 1985-07-31 1985-07-31 Liquid level control valve

Country Status (1)

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US (1) USD292821S (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD338257S (en) 1991-09-30 1993-08-10 Toohill Michael L Fill valve for swimming pools
USD346431S (en) 1992-06-26 1994-04-26 Alberico Daryl D Float-controlled rotary valve for flooding a rice paddy to a predetermined depth
USD885523S1 (en) * 2018-02-12 2020-05-26 Bryan Knowlton Adjustable swimming pool automatic shut off fill valve
USD1055759S1 (en) * 2021-12-23 2024-12-31 Lg Electronics Inc. Water tank for indoor plant cultivator

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088316A (en) 1936-05-20 1937-07-27 Alvarez Albert Liquid fuel feed system
US2835270A (en) 1956-01-27 1958-05-20 William W York Automatic poultry waterer
US2842158A (en) 1956-06-18 1958-07-08 Marion A Robinson Float valve
US3157160A (en) 1963-12-30 1964-11-17 Richard W Osier Automatic chick waterer
US3176707A (en) 1961-03-21 1965-04-06 Dare Products Inc Float valve assembly
US3310065A (en) 1964-04-21 1967-03-21 Fox Prod Co Compact poultry watering device
USD257544S (en) 1979-05-11 1980-11-18 Shenandoah Manufacturing Co., Inc. Poultry watering valve
USD257566S (en) 1978-01-13 1980-11-25 Kottmeier Kent L Liquid level control valve
US4586532A (en) 1985-07-31 1986-05-06 Ilias Tsolkas Liquid level actuator
US4640307A (en) 1982-11-30 1987-02-03 Roberts & Associates Water And Waste Treatment Limited Float valve

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088316A (en) 1936-05-20 1937-07-27 Alvarez Albert Liquid fuel feed system
US2835270A (en) 1956-01-27 1958-05-20 William W York Automatic poultry waterer
US2842158A (en) 1956-06-18 1958-07-08 Marion A Robinson Float valve
US3176707A (en) 1961-03-21 1965-04-06 Dare Products Inc Float valve assembly
US3157160A (en) 1963-12-30 1964-11-17 Richard W Osier Automatic chick waterer
US3310065A (en) 1964-04-21 1967-03-21 Fox Prod Co Compact poultry watering device
USD257566S (en) 1978-01-13 1980-11-25 Kottmeier Kent L Liquid level control valve
USD257544S (en) 1979-05-11 1980-11-18 Shenandoah Manufacturing Co., Inc. Poultry watering valve
US4640307A (en) 1982-11-30 1987-02-03 Roberts & Associates Water And Waste Treatment Limited Float valve
US4586532A (en) 1985-07-31 1986-05-06 Ilias Tsolkas Liquid level actuator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD338257S (en) 1991-09-30 1993-08-10 Toohill Michael L Fill valve for swimming pools
USD346431S (en) 1992-06-26 1994-04-26 Alberico Daryl D Float-controlled rotary valve for flooding a rice paddy to a predetermined depth
USD885523S1 (en) * 2018-02-12 2020-05-26 Bryan Knowlton Adjustable swimming pool automatic shut off fill valve
USD1055759S1 (en) * 2021-12-23 2024-12-31 Lg Electronics Inc. Water tank for indoor plant cultivator

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