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USD321748S - Air gap anti-siphon valve - Google Patents

Air gap anti-siphon valve Download PDF

Info

Publication number
USD321748S
USD321748S US07/274,038 US27403888F USD321748S US D321748 S USD321748 S US D321748S US 27403888 F US27403888 F US 27403888F US D321748 S USD321748 S US D321748S
Authority
US
United States
Prior art keywords
air gap
siphon valve
gap anti
siphon
valve
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
US07/274,038
Inventor
Ralph Brito
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 US07/274,038 priority Critical patent/USD321748S/en
Application granted granted Critical
Publication of USD321748S publication Critical patent/USD321748S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view taken from front and side of an air gap anti-siphon valve, showing my new design; and
FIG. 2 is a perspective view taken from the rear and side thereof.

Claims (1)

  1. The ornamental design for an air gap anti-siphon valve, as shown and described.
US07/274,038 1988-11-21 1988-11-21 Air gap anti-siphon valve Expired - Lifetime USD321748S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/274,038 USD321748S (en) 1988-11-21 1988-11-21 Air gap anti-siphon valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/274,038 USD321748S (en) 1988-11-21 1988-11-21 Air gap anti-siphon valve

Publications (1)

Publication Number Publication Date
USD321748S true USD321748S (en) 1991-11-19

Family

ID=70294847

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/274,038 Expired - Lifetime USD321748S (en) 1988-11-21 1988-11-21 Air gap anti-siphon valve

Country Status (1)

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US (1) USD321748S (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD328781S (en) 1990-07-20 1992-08-18 US Tap, Inc. Combined vacuum breaker for a bidet and mounting bracket
USD368300S (en) 1995-05-08 1996-03-26 Spinco Metal Products, Inc. Distributor valve body
USD427286S (en) * 1999-05-25 2000-06-27 Julius Ballanco Air admittance valve
USD800872S1 (en) * 2016-07-07 2017-10-24 Tiss Limited In-line anti-siphon device
USD1026179S1 (en) * 2017-02-24 2024-05-07 Mercury Plastics Llc Connector
USD1052046S1 (en) * 2020-06-25 2024-11-19 Mytee, Llc Nozzle with lateral spray
USD1069038S1 (en) * 2023-05-19 2025-04-01 Double E Company Pneumatic safety valve
USD1072873S1 (en) * 2023-03-30 2025-04-29 Advanced Development Depot, Inc. Check valve part for automobile

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217132A (en) 1939-07-07 1940-10-08 John R O'brien Vacuum breaking device in water systems
US2259984A (en) 1940-01-31 1941-10-21 Dwight M Anderson Vacuum breaking valve
US2284051A (en) 1940-11-22 1942-05-26 Bendix Home Appliances Inc Vacuum breaker
US2288247A (en) 1940-05-27 1942-06-30 Kunstorff Werner Vacuum breaker
US2598002A (en) 1946-08-20 1952-05-27 Jesse D Langdon Check valve construction
US2738798A (en) 1953-12-14 1956-03-20 Wrightway Engineering Co Vacuum breaker
US2997054A (en) 1958-12-17 1961-08-22 Joseph C Woodford Vacuum breaker
US3086543A (en) 1960-03-21 1963-04-23 California Mfg And Equipment C Vacuum breaker
US3125114A (en) 1964-03-17 Dual valved vacuum breaker
US3158169A (en) 1962-01-22 1964-11-24 Arthur J Smith Air gap fitting for drainage systems
US3346001A (en) 1965-05-04 1967-10-10 Irving Terry Backflow preventing valve
USD246377S (en) 1976-02-19 1977-11-15 Pansini Andrew L Flow control valve
USD262969S (en) 1979-08-16 1982-02-09 Lucas Industries Limited Fuel injection nozzle
USD263163S (en) 1978-04-19 1982-02-23 Olde Jarl R Outlet fitting for a pipe
USD269633S (en) 1980-09-08 1983-07-05 Willinger Allan H Check valve
USD277599S (en) 1982-05-17 1985-02-12 Indiana Brass, Inc. Vacuum breaker assembly for bidet
USD278740S (en) 1982-11-29 1985-05-07 Kohler Co. Vacuum breaker valve
USD294285S (en) 1985-10-24 1988-02-16 Miskiewicz Leonard A Water closet valve

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125114A (en) 1964-03-17 Dual valved vacuum breaker
US2217132A (en) 1939-07-07 1940-10-08 John R O'brien Vacuum breaking device in water systems
US2259984A (en) 1940-01-31 1941-10-21 Dwight M Anderson Vacuum breaking valve
US2288247A (en) 1940-05-27 1942-06-30 Kunstorff Werner Vacuum breaker
US2284051A (en) 1940-11-22 1942-05-26 Bendix Home Appliances Inc Vacuum breaker
US2598002A (en) 1946-08-20 1952-05-27 Jesse D Langdon Check valve construction
US2738798A (en) 1953-12-14 1956-03-20 Wrightway Engineering Co Vacuum breaker
US2997054A (en) 1958-12-17 1961-08-22 Joseph C Woodford Vacuum breaker
US3086543A (en) 1960-03-21 1963-04-23 California Mfg And Equipment C Vacuum breaker
US3158169A (en) 1962-01-22 1964-11-24 Arthur J Smith Air gap fitting for drainage systems
US3346001A (en) 1965-05-04 1967-10-10 Irving Terry Backflow preventing valve
USD246377S (en) 1976-02-19 1977-11-15 Pansini Andrew L Flow control valve
USD263163S (en) 1978-04-19 1982-02-23 Olde Jarl R Outlet fitting for a pipe
USD262969S (en) 1979-08-16 1982-02-09 Lucas Industries Limited Fuel injection nozzle
USD269633S (en) 1980-09-08 1983-07-05 Willinger Allan H Check valve
USD277599S (en) 1982-05-17 1985-02-12 Indiana Brass, Inc. Vacuum breaker assembly for bidet
USD278740S (en) 1982-11-29 1985-05-07 Kohler Co. Vacuum breaker valve
USD294285S (en) 1985-10-24 1988-02-16 Miskiewicz Leonard A Water closet valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD328781S (en) 1990-07-20 1992-08-18 US Tap, Inc. Combined vacuum breaker for a bidet and mounting bracket
USD368300S (en) 1995-05-08 1996-03-26 Spinco Metal Products, Inc. Distributor valve body
USD427286S (en) * 1999-05-25 2000-06-27 Julius Ballanco Air admittance valve
USD800872S1 (en) * 2016-07-07 2017-10-24 Tiss Limited In-line anti-siphon device
USD1026179S1 (en) * 2017-02-24 2024-05-07 Mercury Plastics Llc Connector
USD1052046S1 (en) * 2020-06-25 2024-11-19 Mytee, Llc Nozzle with lateral spray
USD1072873S1 (en) * 2023-03-30 2025-04-29 Advanced Development Depot, Inc. Check valve part for automobile
USD1069038S1 (en) * 2023-05-19 2025-04-01 Double E Company Pneumatic safety valve

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