153264 ⎘
Branching pipes; Joining pipes to walls Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
Sub-classes:SUPPRESSION DEVICE FOR USE WITH PIPE TAPPING
#2APPARATUS AND METHOD FOR INSTALLING A FITTING ONTO A FLUID LINE
#3BORING MACHINE
#4APPARATUS AND METHOD FOR TAPPING A VALVE OF A HOST PIPE LINED WITH A LINER
#5APPARATUS AND METHOD FOR INSTALLING A FITTING ONTO FLUID LINE
#6METHODS,SYSTEMS, AND APPARATUS FOR USE IN MAIN PIPES CONNECTED TO BRANCH CONDUIT
#7BORING MACHINE
#8APPARATUS AND METHOD FOR TAPPING A VALVE OF A HOST PIPE LINED WITH A LINER
#9Cleaning bell for pipes
#10Safe service fitting
#11Pipe coupon retainer
#12Multi-Sensor Mounting System
#13METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING SANITIZING INTERIOR SPACES OF AN AIRCRAFT USING A PRECONDITIONED AIR (PCA) SYSTEM
#14Methods, systems, and apparatus for use in main pipes connected to branch conduit
#15Device and method for tapping water mains
#16Bit for removing a plug from a branch conduit
#17SELF PIERCING CAN TAPPERS FOR FLUID MANAGEMENT
#18TAP AND PLUG TOOL FOR SEALING POLYETHYLENE PIPING TAPPING TEE HOLES
#19PIPELINE CONNECTION MECHANISM
#20DOUBLE-BLOCK AND BLEED (DBB) LINE-STOPPING TOOL, SEALS THEREFOR, AND METHODS OF LINE ISOLATION
#21Systems and methods for protecting a tether line disposed in a pressurized pipe
#22Methods, systems, and apparatus for use in main pipes connected to branch conduit
#23Systems and methods for accessing and monitoring a fluid within a pressurized pipe
#24DRILLING DEVICE AND DRILLING METHOD
#25Branch fitting for reducing stress caused by acoustic induced vibration
#26UNDER-PRESSURE TAPPING AND ACCESS ASSEMBLY FOR PRESSURIZED PIPE
#27Measurement ring for fluid flow in a pipeline
#28METHOD AND SYSTEM FOR ACCESSING PIPELINE BEYOND P-TRAP
#29Access device for a fluid tank
#30Manifold for dispensing units
#31Electronic device intended for being inserting into a pipe, and method for installing the device
#32Branch fitting for reducing stress caused by acoustic induced vibration
#33Thick, long seam welding system and method for distortion control and non post weld heat treatment of pipeline hot tap fittings
#34Device and method for intervening on a branch of a fluid conduit
#35Frac manifold and systems
#36Flowline junction fitting with long-sweep bore
#37Offset flange and angled shim flowline fittings
#38DRILLING APPARATUS AND DRILLING METHOD
#39Measurement ring for fluid flow in a pipeline
#40Apparatus and method for providing access to pressurized pipes
#41Improved Valve Apparatus And Method Of Installation
#42Tee lock—lockout device
#43Apparatus and method for inspecting flooded cavities in a floating offshore installation
#44Retrofitted Pipe Conduit Addition Method And Assembly
#45System and method for insertion and extraction of a device to and from a fluid-containing body
#46Tee lock—lockout device
#47FLUID LEAKAGE COUNTERACTION INSTRUMENT UPON DAMAGE OF FLUID CONVEYING PIPE
#48ADJUSTABLE WATER MAIN TAP APPARATUS
#49Cutting apparatus and drive assembly
#50Method and device for tapping and tracing a conduit
#51Machine-actuated and removable safety closure with anti-rotation and machine-released holder
#52Tool for Removing and Installing Plugs and Method of Operation
#53UNIBODY LUBRICATOR WITH EXTERNALLY THREADED NIPPLE
#54TAPPING DEVICE WITH HAND PROTECTOR
#55Plugged hot tap tee
#56Coring tool alignment assembly
#57Remote tapping method and system for internally tapping a conduit
#58Method and apparatus for securing a conduit to a structure
#59Apparatus and method for forming an opening in a storage tank
#60Verifiable closing and locking system of a cylindrical passageway
#61Inline irrigation pipe adapter fitting and method of installation
#62Remote tapping method and system for internally tapping a conduit
#63Connection between a lateral and main pipe and method for making same
#64Pipe tapping apparatuses and systems
#65Mechanical hot tapping method
#66Anticorrosion sleeve
#67Valve assembly and method for hot tapping a line
#68Remote tapping method and system for internally tapping a conduit
#69Removable closure system and plug for conduit
#70Installation of service connections for sensors or transmitters in buried water pipes
#71Apparatus and method for replacing a valve in a water main
#72Pipe-tapping system
#73System, apparatus, and method for louver perforation sizing
#74Flowline junction fittings for frac systems
#75Valve fitting milling system and method for transmission pipes
#76Flange assembly with frangible gate for mounting air cannons to bulk material processing equipment
#77Valve fitting milling system and method for transmission pipes