30127 ⎘
Details relating to filtering apparatus; Special measures for connecting different parts of the filter Means for avoiding false mounting of different parts
Sub-classes:FILTER ASSEMBLIES, DEPTH INDICATORS, TORQUE-LIMITING FITTINGS, TORQUE-INDICATING FITTINGS, AND SYSTEMS INCORPORATING THE SAME
#2MIKVAH SANITATION DEVICES
#3Water Filter System and Method
#4FILTER SYSTEM AND FILTER ELEMENT FOR A FLUID
#5FILTER DEVICE AND UNDERWATER CLEANING DEVICE
#6GRAVITY-FED FILTER INTERCONNECT UTILIZING CODED POLYMAGNETS
#7APPARATUS FOR FILTERING AND CLEANING WATER IN A MIKVAH (JEWISH RITUAL PURIFICATION BATH), WHICH COMPLY WITH JEWISH RELIGIOUS LAWS (HALACHA), AND APPLICATIONS THEREOF
#8WATER COOLER FILTER WITH SECURE BAYONET-TYPE CONNECTION
#9Water tank having a filter cartridge
#10Filter System with a Filter Element and a Safety Assembly, a Safety Assembly, and a Filter Element
#11Garbage Bin
#12FILTRATION SEALING SYSTEM
#13Filter System with a Filter Element and a Safety Assembly, a Safety Assembly, and a Filter Element
#14Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#15LIQUID FILTER ASSEMBLIES; FEATURES; COMPONENTS; AND, METHODS
#16Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#17Gravity-fed filter interconnect utilizing coded polymagnets
#18FILTER CARTRIDGE
#19Water tank with filter cartridge
#20Water tank with filter cartridge
#21FILTER CARTRIDGE
#22FILTER ASSEMBLIES, DEPTH INDICATORS, TORQUE-LIMITING FITTINGS, TORQUE-INDICATING FITTINGS, AND SYSTEMS INCORPORATING THE SAME
#23Filter System and Filter Element
#24Torsional No Filter No Run System and Method
#25Liquid filter arrangement; components; and, methods
#26Water purification filter
#27Reinforced spin on rechargeable filter and related method of manufacture
#28Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#29Interlock for genuine filter recognition
#30WATER FILTER SYSTEM
#31WATER FILTER SYSTEM
#32WATER FILTER SYSTEM
#33Water filter system
#34Gravity-fed filter interconnect utilizing coded polymagnets
#35Water purifying apparatus and refrigerator including the same
#36LIQUID FILTER ASSEMBLY
#37FILTER PLATE ASSEMBLY FOR FILTER
#38Retrofittable no filter no run filtration system
#39Water cooler filter with secure bayonet-type connection
#40Exchangeable filter of a treatment device for treatment of, in particular, liquid fluids and a treatment device
#41Liquid filter assemblies; features; components; and, methods
#42Liquid filter device
#43Filter interconnects utilizing magnetic shear force generated by coded polymagnets
#44Key system to ensure correct use of inserts
#45FILTER LEAK PATH PREVENTION VIA INTERFERENCE PIN
#46Interlock for genuine filter recognition
#47Filtration system with automatic drain plug
#48Filter Arrangement, Connection Interface Element and Filter Interface Unit
#49Filter cartridge with command device
#50Filter assembly for water purifier
#51Filter leak path prevention via interference pin
#52Liquid filter arrangements and methods
#53Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#54Water filter system
#55Filters
#56Liquid filter assembly
#57Membrane pocket module having rotationally secured deflection discs
#58Liquid filter arrangement; components; and, methods
#59Device for treating fluid
#60Genuine filter recognition with filter monitoring system
#61Filtration system with automatic drain plug
#62Water cooler filter with secure bayonet-type connection
#63Filter insert for a filter having a filter bypass valve, and a method of using the filter insert
#64Filter element assembly
#65LIQUID FILTER MODULE
#66Filter system and filter element
#67Filter system
#68Self-adjusting air management valve for a filter assembly
#69Filter element and associated filter apparatus
#70Liquid filter assemblies; features; components; and, methods
#71Filter plate assembly for filter
#72Canister Transmission Filter System
#73Retrofittable no filter no run filtration system
#74Filter and a method for checking the suitability of a filter element
#75Filter element for a vehicle
#76Torsional no filter no run system and method
#77Filter insert and a filter arrangement
#78Filter insert and a filter arrangement
#79Filtration sealing system
#80Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#81Fluid filter and filter insert for the same
#82Water filter system
#83Filter coupling device and substrate treating apparatus provided therewith
#84Filter insert and guide arrangement
#85NO FILTER NO RUN FEATURE FOR FILTER
#86Filter system
#87Methods and apparatuses for missing filter detection and prevention in rotating coalescer designs
#88Standpipe with flow restriction valve, and filter cartridge
#89Filtration sealing system
#90Filter leak path prevention via interference pin
#91Filter device
#92Liquid filter arrangement; components; and, methods
#93Refrigeration appliance and filter cartridge for same
#94Liquid filter arrangement and methods
#95Exchangeable filter of a treatment device for treatment of, in particular, liquid fluids and treatment device
#96Filter cartridge
#97Fluid filter cartridge, fluid filter arrangement, and method for servicing a fluid filter arrangement
#98Filter element and filter system with siphon venting arrangement
#99Filter element and filter system for a liquid medium with ventilation on the post-filtration side and on the pre-filtration side
#100Key system to ensure correct use of inserts
#101Filter element with central element for a filter system
#102Filter for hydraulic fluids for hydraulic circuits and process of making the same
#103Liquid filter assemblies; features; components; and, methods
#104Keyed system for connection of filter cartridge to filter holder
#105Filter housing with end cap seal
#106Filtration sealing system
#107Filters, filter assemblies, filter systems and methods for identifying installation of qualified filter elements
#108Air filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#109Filter cartridge
#110Filter having a filter bypass valve, and filter insert therefor
#111Water filter cartridge with slanted nozzles
#112Liquid filter, assembly, system, and methods
#113Filters, filter assemblies, filter systems and methods for identifying installation of qualified filter elements
#114Latch reset filter unit
#115Air filter cartridges; air cleaner assemblies; housings; features; components; and, methods
#116Filter element comprising hollow cylindrical filter medium body and filter device
#117Fluid filter with replaceable filter insert
#118Liquid filter assembly, system and methods
#119Liquid filter arrangement and methods
#120Liquid filter with a filter bypass valve and with a central discharge duct, and filter insert for a liquid filter
#121Filter plate assembly for filter
#122Keyed spin-on filter element
#123Liquid filter with a central discharge channel and filter unit for a liquid filter
#124Filter unit
#125Filter element wave seal gland
#126Liquid filter arrangement; components; and, methods
#127Filter cartridge
#128Manifold bracket assembly for a modular encapsulated water treatment system
#129Water filter system
#130Filter with a replaceable filter insert
#131Interlock device
#132Filter housing with locking form-fit elements and spring loading a filter element in the housing
#133Filter alignment device
#134Oil filter
#135Liquid filter assembly; components; and, methods
#136Filter element
#137Filter assembly
#138Mounting interface for a housing of a filtration module
#139Keyed thread engagement on spin-on filter element
#140Liquid filter having a drainage valve
#141Liquid filter with an eccentric liquid discharge channel
#142Keyed system for connection of filter cartridge to filter holder
#143Keyed system for connection of filter cartridge to filter holder
#144Fluid filter element
#145Electronic interface for water filtration system
#146Filtration sealing system
#147Filtration system
#148Filter assembly with modular relief valve interface
#149No filter no run fluid filtration system
#150Filters, filter assemblies, filter systems and methods for identifying installation of qualified filter elements
#151Liquid filter having a filter bypass valve and filter insert therefor
#152Liquid filter arrangement and methods
#153Filter plate assembly for filter
#154Air cleaner assemblies with filter element and method for installing the filter element
#155Filter element
#156Fluid filter with replaceable filter insert
#157Water filter device having encoding structure
#158Top load liquid filter assembly, system and methods
#159Interlock device
#160Filters
#161Fluid filter assembly with a filter cartridge and housing interface
#162Filter for filtering fluids, filter cup and filter head
#163Filter, filter element, fastening housing part of a filter housing and telescopic switching element of a switching device of a releasable detent connection
#164FILTER UNIT
#165FILTER UNIT
#166Water filter system
#167Water filter unit
#168Electronic interface for water filter system
#169Filter unit
#170Method of installing a filter unit
#171Filter appliance
#172Push filter with floating key lock
#173Filtering device, and filtering element for use in such a filtering device
#174Water filter cartridge system having a combined blending valve system in the candle and adjusting device in the head
#175Filter element and air filter
#176Fuel filter diagnostic system and filter cartridge
#177Water filter with monitoring device and refrigeration appliance including same
#178COMBINATION FILTER ARRANGMENT AND METHOD
#179Water enhancement system
#180Filter device
#181Liquid filter assembly; components; and methods
#182Filter device and filter element for use with such a filter device
#183Fuel filter cartridge and keyed end cap
#184Filter cartridge
#185Liquid filter assemblies; features; components; and, methods
#186PRESSURE FILTER DEVICE
#187Filter element wave gland seal
#188FLUID FILTRATION SYSTEM
#189Push filter with floating key lock
#190SPOOL VALVE MANIFOLD INTERCONNECT FOR A FILTER SYSTEM
#191Filtration sealing system
#192Filter element and filter assembly including locking mechanism
#193Filter assembly, a filter element, and a method for replacing a filter element
#194No filter no run filter assembly with air vent
#195Filter device, in particular return line suction filter, and filter element for use in such a filter device
#196Filter element and filter module
#197Liquid filter assembly, system and methods
#198Filter plate assembly for filter
#199Filter assembly and filter element
#200System for engine oil storage and filtration in an internal combustion engine
#201Filter with end cap features
#202Leak testing of a pressure vessel
#203Liquid filter arrangements and methods
#204CANTER ELEMENT CONTROLLED COMBINATION MANIFOLD, VALVE AND FILTER MODULE SYSTEM
#205CONNECTOR APPARATUS AND SYSTEM INCLUDING CONNECTOR APPARATUS
#206KEYED SYSTEM FOR CONNECTION OF FILTER TO FILTER HOLDER
#207Fluid filter with an attachment structure on an endplate of the filtering element
#208Fluid filtration system
#209Filter assembly
#210Filter cartridge and system using linear actuation
#211Filter assembly
#212Annular collar for encapsulated water treatment system
#213Filter
#214Filter Provided with a Clogging Detector and an Assembly for Detecting the Presence of a Filtering Element Therein
#215Replaceable fuel filter element and fuel filter assembly
#216Filter device
#217Flow restriction valve and filter cartridge
#218Filter assembly with modular relief valve interface
#219Combination filter arrangement and method
#220Filter with data storage provided with an antenna for transmitting signals
#221Method for purifying oil and apparatus therefor
#222Mounting interface for a housing of a filtration module
#223Filtration systems and fitting arrangements for filtration systems
#224KEYED FILTER ASSEMBLY
#225FILTER CARTRIDGE CENTERING DEVICE
#226Filtration System
#227FILTER SYSTEM
#228Filter device and filter element
#229Water enhancement system
#230KEYED FILTER ASSEMBLY
#231Filter device and filter element
#232No filter no run fluid filtration system
#233Fuel filter with filter recognition
#234LATCH RESET FILTER UNIT
#235Filtration sealing system
#236Encapsulated water treatment system
#237Modular system for coupling water filter manifold heads
#238Method Of Filtering And Filter Device
#239Filter press with improved plate assembly and method of filtering
#240Computer-implemented method of monitoring the performance of a reverse osmosis membrane in a drinking water supply system
#241Filter assembly
#242Liquid filter arrangement and methods
#243Filter cartridge centering device
#244Device for treating water, particularly a filtration device, and cartridge
#245Self-centering filters, coalescers and separators
#246Fluid filter with an attachment structure on an endplate of the filtering element
#247FLUID FILTER WITH A FILTER ELEMENT WHICH CAN BE INSERTED INTO A FILTER HOUSING
#248SYSTEM FOR MONITORING THE PERFORMANCE OF FLUID TREATMENT CARTRIDGES
#249CANTER ELEMENT CONTROLLED COMBINATION MANIFOLD, VALVE AND FILTER MODULE SYSTEM
#250Liquid filter assembly, components; and methods
#251Filtering System, in Particular for Filtering Liquids in Internal Combustion Engines
#252Filter installation device
#253Liquid filter, assembly, system, and methods
#254Replaceable filter cartridge
#255Water filter device having encoding structure
#256System comprising a fluid treatment module and a support structure
#257FILTER SYSTEM FOR FLUIDS
#258FILTER CARTRIDGE FOR USE WITH A FILTER HEAD ASSEMBLY
#259Filtering system, in particular for filtering liquids in internal combustion engines
#260Tank
#261Tank
#262Fuel filter housing with snap lock valve asssembly
#263Replaceable fuel filter element and fuel filter assembly
#264Tank
#265Tank
#266FILTER CLOSURE SYSTEM WITH BAYONET CLOSURE
#267REPLACEABLE FUEL FILTER ELEMENT AND FUEL FILTER ASSEMBLY
#268Modular Drinking Water Filtration System with Internal Sealing Between Valve Spindle and Head
#269Modular drinking water filtration system with adapter rings for replaceable cartridges to assure proper fit
#270Modular Drinking Water Filtration System with Keyed Attachment of Filter Head to Mounting Bracket and Modular Back Plates
#271Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility
#272Aircraft filter device with a member for keying and driving the cartridge
#273AIRCRAFT FILTER DEVICE WITH THE FILTER BEING STOPPED IN ROTATION
#274Filter plate assembly for filter
#275Anti-drainback valve with position positive locking for spin-on oil and fuel filters
#276Filter device for filtering a liquid and filter element for such a filter device
#277Device, method and computer program product for carrying out a process for the filtration of fluids
#278Fluid filter element
#279Water filter cartridge system having a combined blending valve system in the candle and adjusting device in the head
#280Filter device, especially for filtering liquids in internal combustion engines
#281Fuel filter assembly with flow restriction sleeve
#282Liquid filter arrangement; components; and, methods
#283Keyed system for connection of filter cartridge to filter holder
#284Fuel filter assembly with flow restriction valve
#285Filter device
#286Keyed filter assembly
#287Standpipe with flow restriction valve, and filter cartridge
#288Molded filter end cap and method of manufacture
#289Filter element
#290Filter cartridge and mounting system therefor having foolproofing means
#291Water filter and treatment system and component
#292Filter plate assembly for filter
#293Filter Device, Especially for Filtering Liquids in Internal Combustion Engines
#294Filter element and filter assembly including locking mechanism
#295Encapsulated water treatment system
#296Filtration systems
#297Liquid filter arrangement and methods
#298Environmentally friendly filter cartridge
#299Water-conditioning cartridge
#300Fuel filter cartridge and keyed end cap