142819 ⎘
Pumping installations or systems having reservoirs the pump being immersed in the reservoir
Sub-classes:SECONDARY SUMP PUMP SHELF SYSTEM
#2ELECTRIC OIL PUMP
#3SYSTEMS AND METHODS FOR SIMULATING WATER INTRUSION IN A STRUCTURE AND TESTING SUMP PUMP PERFORMANCE
#4INSTALLATION FOR PUMPING CRYOGENIC FLUID AND FILLING STATION COMPRISING SUCH AN INSTALLATION
#5SUMP PUMP CROCK
#6AUTONOMOUS TENNIS ASSISTANT SYSTEMS
#7PRE-PRESSURIZED SYSTEM WITH REVERSE ROTATION OF PUMP FOR VALVE ACTUATION
#8SUMP PUMP FAILURE DEVICE
#9SEDIMENT CAPTURE SYPHON APPARATUS
#10DUPLEX CONTROL OF REDUNDANT PASSIVELY-ACTUATED ELECTRONIC DEVICES
#11CRYOGENIC PUMP
#12Sealing member and submerged pump system
#13SEALING MEMBER AND SUBMERGED PUMP SYSTEM
#14METHOD FOR DETERMINING A PUMPED FLOW FROM A PUMP AND A FLOWMETER
#15Compression apparatus and filling station comprising such an apparatus
#16Submersible hydraulic power units with interchangeable manifolds
#17SUMP PUMP SYSTEM, INCLUDING SUMP PUMP MONITOR AND APPLICATION
#18Hydraulic Power Units with Submerged Motors
#19High-pressure pre-compression pump
#20Sewage basin pump control support
#21Fuel system having a valve upstream of a jet pump
#22Sump pump failure device
#23Modular pump and pumping system including same
#24PUMP CONTROL SYSTEM HAVING INTERFACE FOR REMOTE MONITORING AND CONTROL
#25Electric submersible pump (ESP) with gas handling shroud inlet
#26Hydraulic power units with submerged motors
#27Sump pump crock
#28Hydraulic arrangement
#29SUBMERSIBLE PUMP MOTOR THAT CAN WORK WITH COMPRESSED AIR
#30Watering tank circulating assembly
#31Prime mover system and methods utilizing balanced flow within bi-directional power units
#32Multiport pumps with multi-functional flow paths
#33Cryogenic tank assembly with a pump drive unit disposed within fluid storage vessel
#34Sump pump system and control methodology therefor
#35Lift out disconnect
#36Heat insulating vessel for low temperature liquefied gas pump
#37PUMP STATUS DISPLAY MODULE, PUMP SYSTEM USING SAME AND METHODS RELATING THERETO
#38Chemical changeover system having a reservoir tank having a submerged pump in fluid communication with a bleed path and a recirculation path to maintain a liquid level in the reservoir tank
#39Closed circulation system for production of a polymer solution and improving operating efficiency of a gas drainage pump used in a coal mine
#40Collapsing beam pump
#41Sump pump control
#42Vortex fountain
#43Sewage basin pump control support
#44Prime mover system and methods utilizing balanced flow within bi-directional power units
#45Cryogenic pump
#46Lift out rail system
#47Water pumping control device and system
#48SUMP PUMP MONITOR
#49PET FOUNTAIN
#50Autonomous submersible pump
#51Methods and systems for controlling supply of power generated by a weather dependent power generator
#52Fluid Delivery Apparatuses and Methods of Use
#53Fuel pump solenoid assembly method
#54Fuel pump solenoid having hydraulic damping
#55Pump valve configuration and assembly method
#56Asymmetric spring valve disk
#57Combined inlet and outlet check valve seat
#58Fuel sending unit assembly and operation
#59Multiple pump system
#60METHOD AND APPARATUS FOR TREATING POTABLE WATER IN MUNICIPAL AND SIMILAR WATER TANKS
#61Electrohydraulic compact assembly
#62FLUID FILTER FOR MINING MACHINE
#63Sump pump remote monitoring systems and methods
#64Submersible pump assembly
#65Cryogenic fluid pump
#66Assembling apparatus for oil pump
#67Piston cartridge for piston pump
#68Cryogenic fluid system and method of operating same
#69Machine system having submersible pumping system, and method
#70Pump station monitoring system and method
#71Safety Hydraulic Dump for a Cryogenic Pump
#72Submersible water circulation system for enclosed tanks
#73Method of operating a pressurized drainage system for wastewater
#74MULTI-PUMP SYSTEM WITH SYSTEM CHECK
#75Trap for pump testing and monitoring systems
#76Pump control system having temperature detection and interface for remote monitoring and control
#77MULTI-PLATE QUICK DISCONNECT FITTING
#78Liquid level sensing system
#79Test and monitoring system for a pump installation
#80Cryogenic pump for liquefied natural gas
#81Water pumping system for rooftop applications and the like
#82SUPPORT SYSTEM FOR A PUMP
#83Flexible hose for bellows pressure equalizer of electrical submersible well pump
#84Scavenge pump oil level control system and method
#85Fuel system having serially arranged in-tank pumps
#86Multiple pump system
#87Barrel assembly for a fluid pump having separate plunger bore and outlet passage
#88Self-locating cover for pet fountain assembly
#89Sump pump remote monitoring systems and methods
#90Structure for preventing submersion of device
#91Transmission for motor vehicle and method of pumping transmission fluid through the transmission
#92Sump pump remote monitoring systems and methods
#93Pet fountain assembly with lift tube
#94Waterproof pump enclosure and system including same
#95Cooling of a Dewar vessel with ice free coolant and for short sample access
#96Water pumping system for rooftop applications and the like
#97Submersible water circulation system for enclosed tanks
#98Method and system of submersible pump and motor performance testing
#99Wastewater sump assembly
#100Fuel tank arrangements for self-priming floating pumps
#101Method and apparatus for treating potable water in municipal and similar water tanks
#102Universal wet/dry transfer pump
#103Sump pump system with automated system monitoring and data collection
#104Fuel supply apparatus
#105Thermoelectric pumping apparatus
#106Sump pump remote monitoring systems and methods
#107Battery backup sump pump systems and methods
#108Method of and system for evacuating fluid in a sea vessel
#109Multiple pump system
#110Pump module for pet fountain
#111Pet fountain assembly with cord conduit and disconnectable power cord
#112Easy Bilge
#113Pumping device for sucking or draining fluid
#114Submersible water circulation system for enclosed tanks
#115Energy efficient sewage pumping system with a controller and variable frequency drive and method
#116Fuel pump module including a horizontal sender gauge
#117Fuel pump module including a reservoir with multiple walls
#118Fuel pump module including a reservoir having multiple zones
#119Compressor and expander device with pressure vessel divider baffle and piston
#120Battery operated solar charged pump kit utilizing an inline submersible pump
#121MULTICHAMBER AND MOTOR PUMPS WITH SEVERAL CHAMBERS PER MOTOR PUMP
#122Sealed and self-contained tankless water heater flushing system
#123Fuel supply apparatus
#124Apparatus and methods for conserving energy in fueling applications
#125PUMP INSTALLATION
#126SENSORS AND METHODS AND APPARATUS RELATING TO SAME
#127Pet fountain assembly
#128Apparatus for Controlling a Pump
#129Fuel systems and methods for cold environments
#130Oil drain and suction pump
#131Hydraulic aggregate for hydraulic power wrenches
#132UREA STORAGE SYSTEM
#133Hydraulic unit
#134HEAT EXCHANGE DEVICE AND FUEL SUPPLY DEVICE
#135Method and apparatus for storing and delivering liquid color materials
#136Motor-pump assembly
#137In-line pumping unit
#138Liquid delivery system
#139Electro-hydraulic power unit with a rotary cam hydraulic power unit
#140Hydraulic device
#141Motor/pump aggregate
#142Method and apparatus for storing and delivering liquid color material
#143Electric oil pump with one-way valve
#144Pump guard protective sleeve
#145Drop-in treatment apparatus and system for PFAS-impacted liquids
#146Glide rail
#147Electrical submergible pumping system using a power crossover assembly for a power supply connected to a motor