Barometric

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CPC
Y10T137/7498

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/7498Barometric

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Patents Grantslast 30 patents

Information Patent Grant
Device for regulation of a concentration for a product in a liquid
- Patent number 7,997,298
- Issue date Aug 16, 2011
- Special Coating Laboratory International Archamps
- Jean Gehrig
- G05 - CONTROLLING REGULATING
Information Patent Grant
Liquid shut-off valve
- Patent number 7,392,820
- Issue date Jul 1, 2008
- William E. M. Jones
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Flexible bladder apparatus for fluid flow control
- Patent number 7,143,781
- Issue date Dec 5, 2006
- Wwetco, LLC
- Mark C. Boner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method for carrying out column tests under hydrostatic p...
- Patent number 6,591,862
- Issue date Jul 15, 2003
- UFZ-Umweltforschungszentrum Leipzig-Halle GmbH
- Detlef Lazik
- G01 - MEASURING TESTING
Information Patent Grant
Cleaning solution dispenser for use in a water tank, and water tank...
- Patent number 5,718,261
- Issue date Feb 17, 1998
- Bobson Hygiene International Inc.
- Cheng-Chang Chen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Filling valve
- Patent number 5,678,600
- Issue date Oct 21, 1997
- Randal D. Locke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and method for introducing liquid additives into a concre...
- Patent number 5,653,533
- Issue date Aug 5, 1997
- ABC TechCorp.
- Thomas S. Green
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Air inlet valve for water cooler
- Patent number 5,486,285
- Issue date Jan 23, 1996
- The Clorox Company
- Brian Feeney
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Device for restoring a fluid level in a fluid receptacle
- Patent number 5,339,858
- Issue date Aug 23, 1994
- Spurion Technology Pty. Ltd.
- Alan B. Giles
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ultrasonic humidifier
- Patent number 4,921,639
- Issue date May 1, 1990
- Bernard Chiu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Plant watering device
- Patent number 4,653,529
- Issue date Mar 31, 1987
- Geoffrey W. Freeman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and apparatus for irrigating plants
- Patent number 4,619,072
- Issue date Oct 28, 1986
- Eric B. Privett
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Liquid level control apparatus
- Patent number 4,617,806
- Issue date Oct 21, 1986
- Hoshizaki Electric Co., Ltd.
- Tadashi Sakai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Automatic pool water regulator apparatus
- Patent number 4,607,399
- Issue date Aug 26, 1986
- Trayan Yovanofski
- E04 - BUILDING
Information Patent Grant
Liquid level control apparatus
- Patent number 4,566,484
- Issue date Jan 28, 1986
- Walters; William R.
- Daniel Silverman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid dispenser
- Patent number 4,449,477
- Issue date May 22, 1984
- American Optical Corporation
- Paul A. Davignon
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Hydraulic fluid reservoir system
- Patent number 4,441,520
- Issue date Apr 10, 1984
- General Motors Corporation
- Frederick G. Bruso
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for storage and dosed delivery of liquids
- Patent number 4,368,593
- Issue date Jan 18, 1983
- Wolfgang Blaicher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Watering system for flower pots and plant boxes
- Patent number 4,347,687
- Issue date Sep 7, 1982
- Uwe Sibbel
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Adjustable constant level oiler and tool for making adjustments
- Patent number 4,342,376
- Issue date Aug 3, 1982
- Oil-Rite Corporation
- Frank J. Lyden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Low shear gravity controlled yarn finish supply system
- Patent number 4,311,114
- Issue date Jan 19, 1982
- Allied Corporation
- Robert Lees
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Humidifier
- Patent number 4,240,991
- Issue date Dec 23, 1980
- Armstrong Cork Company
- Melvin H. Shaub
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Liquid level control for a transmission sump
- Patent number 4,195,652
- Issue date Apr 1, 1980
- General Motors Corporation
- Lyle B. Smith
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automatic shutoff liquid dispensing valve
- Patent number 4,176,694
- Issue date Dec 4, 1979
- Dickerson; Donald R.
- Delbert J. Dickerson
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Apparatus for coating a viscous medium onto predetermined surface p...
- Patent number 4,154,194
- Issue date May 15, 1979
- Omni Technik, Mikroverkapselungsgesellschaft mbH
- Siegfried Geiger
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Barometric leg for rotary vacuum filter
- Patent number 4,142,976
- Issue date Mar 6, 1979
- Dorr-Oliver Incorporated
- Paul A. Browne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sensing probe for gravity induced flow liquid level regulator
- Patent number 4,108,201
- Issue date Aug 22, 1978
- The Mechanex Corporation
- James R. Lang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Adjustable fluid flow regulator
- Patent number 4,096,879
- Issue date Jun 27, 1978
- International Biomedical Laboratories, Inc.
- Juan Ricardo Serur
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid level control means and method
- Patent number 4,047,655
- Issue date Sep 13, 1977
- The Budd Company
- Gerald P. McCafferty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluid flow distribution device and strip oiler system utilizing the...
- Patent number 4,033,289
- Issue date Jul 5, 1977
- P/A Industries, Inc.
- Herbert E. Taylor
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Device for regulation of a concentration for a product in a liquid
- Publication number 20090020175
- Publication date Jan 22, 2009
- Jean Gehrig
- G05 - CONTROLLING REGULATING
Information Patent Application
Liquid shut-off valve
- Publication number 20050199285
- Publication date Sep 15, 2005
- William E.M. Jones
- William Edward Morgan Jones
- G05 - CONTROLLING REGULATING
Information Patent Application
Apparatus and method for fluid flow control
- Publication number 20040226612
- Publication date Nov 18, 2004
- Mark C. Boner
- G05 - CONTROLLING REGULATING
Information Patent Application
Noise-reducing liquid distribution system
- Publication number 20020100504
- Publication date Aug 1, 2002
- Hamilton Beach/Proctor-Silex, Inc.
- Patrick Mulvaney
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for regulation of a concentration for a product in a liquid

Liquid shut-off valve

Flexible bladder apparatus for fluid flow control

System and method for carrying out column tests under hydrostatic p...

Cleaning solution dispenser for use in a water tank, and water tank...

Filling valve

Apparatus and method for introducing liquid additives into a concre...

Air inlet valve for water cooler

Device for restoring a fluid level in a fluid receptacle

Ultrasonic humidifier

Plant watering device

Method and apparatus for irrigating plants

Liquid level control apparatus

Automatic pool water regulator apparatus

Liquid level control apparatus

Liquid dispenser

Hydraulic fluid reservoir system

Device for storage and dosed delivery of liquids

Watering system for flower pots and plant boxes

Adjustable constant level oiler and tool for making adjustments

Low shear gravity controlled yarn finish supply system

Humidifier

Liquid level control for a transmission sump

Automatic shutoff liquid dispensing valve

Apparatus for coating a viscous medium onto predetermined surface p...

Barometric leg for rotary vacuum filter

Sensing probe for gravity induced flow liquid level regulator

Adjustable fluid flow regulator

Liquid level control means and method

Fluid flow distribution device and strip oiler system utilizing the...

Patents Applicationslast 30 patents

Device for regulation of a concentration for a product in a liquid

Liquid shut-off valve

Apparatus and method for fluid flow control

Noise-reducing liquid distribution system