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3794056 |
FLUIDIC PULSE AND FLOW DIVIDER
A fluidic pulse and flow divider which has a single input and a plurality of outlet channels which communicate with the input and are disposed at an acute angle with respect to the fluid flow in...
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3791414 |
FLOW INVERTER
A flow inverter is provided which is readily prepared from sheet- or plate-like elements.
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3785405 |
AERODYNAMIC NOZZLES IN RECTANGULAR DUCT
A rectangular duct having a gas flow therethrough wherein there is a tendency for the gas flow to separate from a wall of the duct having an aerodynamic nozzle positioned adjacent the wall that...
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3757665 |
PLENUM CONSTRUCTION
A plenum construction for receiving air from an air treating unit and distributing same to a plurality of zones to be treated. The plenum construction comprises a housing having wall means therein...
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3735782 |
SUCTION BEND FOR CENTRIFUGAL PUMPS
A suction bend, especially for centrifugal pumps, in which within the range or area where the substantially oppositely directed secondary flows impact upon each other, there is provided at least...
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3733898 |
FLOW CONDITIONING APPARATUS
A flow conditioning apparatus is connected to the inlet of a flow meter in a conduit system for conditioning the flow of a fluid supplied to the flow meter for the purpose of measurement of the...
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3724499 |
ANTI-CAVITATION SYSTEM FOR FLUID LOADING ARMS
A system of specially modified pipe elbows and a back pressure device to control cavitation in the fluid flowing through a fluid loading arm, thus minimizing noise generation and pipe vibration,...
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3717168 |
WATER INLET UNIT FOR APPLIANCES
A water inlet unit for the vat of a dishwashing machine or the like comprising an inlet nozzle for conducting water from a water valve to an upper chamber of the unit. The outlet of the upper...
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3696840 |
ADAPTOR FOR ANGULARLY DIVERTING VISCO-ELASTIC MELT FLOW
An adaptor for diverting the flow direction of a visco-elastic melt stream employs a deflector cover plate which is detachably secured to a block-like body having angularly arranged channels...
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3695290 |
NOISE SUPPRESSING DEVICE FOR FLUID FLOW LINES
A noise suppressing device for use in flow lines in which a zone of reduced pressure is produced downstream of a restriction in the flowway, such as may be caused by the use of a flow regulating...
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3693329 |
HUB ASSEMBLY FOR IN-LINE CENTRIFUGAL SEPARATOR
The hub assembly comprises a cigar-shaped hub carrying vanes. The hub defines a central bore opening at the downstream end. Two or more vanes define conduits leading into the bore. The assembly is...
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3687360 |
NOISE SUPPRESSING BAFFLE DISCHARGE EXIT
A baffle, which is used in a discharge duct which removes material tangentially from a device with rotating blades such as a vertical shaft refiner or centrifuge, suppresses noise of the device and...
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3678962 |
UNIVERSAL FOUR BARREL CARBURETOR ADAPTER
A thick flat plate of substantially constant thickness for disposition between the mounting flanges of a four barrel carburetor and an associated intake manifold. The plate includes a central...
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3659418 |
VARIABLE GAS TURBINE ENGINE AIR INTAKE
A vortex air flow is set up around the outer fringe of an air flow through a duct, the internal diameter of which increases in a downstream direction. The vortex picks up the outer fringe of the...
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3650292 |
DEVICE FOR DEFLECTING LIQUID OR GASEOUS MEDIA IN RECTANGULAR DUCTS
Fluid is uniformly distributed from spaced apertures along a distributing duct supplied by a perpendicular feed duct by inserting a perforated angular extension of the feed duct within and across...
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3643431 |
FLOW CONTROL DEVICES
In a venturi having a wide angle divergent section, flow separation can occur near the throat resulting in throttling. Suction is applied through perforations in the venturi surface to cause...
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3636983 |
METHOD AND APPARATUS FOR INCREASING FLUID FLOW
A method and fluid flow device for increasing the rate of flow of a fluid by inducing angular velocities in the flow entering the device thereby to reduce the upstream static pressure, and carrying...
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3623511 |
TUBULAR CONDUITS HAVING A BENT PORTION AND CARRYING A FLUID
A curved pipe is provided having a varying shape but constant area cross section to reduce pressure drop across the bend.
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3602262 |
AIR TURNING ASSEMBLY
An air turning assembly and bracket for holding readily compressible fibrous air turning vanes within an air conduit. The assembly is characterized by a compression bracket for holding the fibrous...
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3586055 |
METHOD AND APPARATUS FOR DISTRIBUTION OF GASES IN AN ANNULUS
The production of pigmentary metal oxides, e.g., titanium dioxide, by vapor phase oxidation of the corresponding metal halide, e.g., titanium tetrachloride, in a reaction zone is described. The...
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3584463 |
FLOW-INCREASING PROPELLER FOR WATER LINES
A power-driven screw propeller is operatively mounted in a conduit, a drain tile for example. An outboard motor is brought into play and is supportively installed at the bottom of an earth-embedded...
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3566922 |
METHOD AND DEVICE CONNECTING DOWN DRAIN PIPES FOR PRODUCING A VENTILATING GYROLAMINAR FLOW
The branching pipe device mounted between an upper and a lower portion of a down drain pipe, the said device comprising a main inlet located for tangentially projecting fluid on the inside wall of...
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3529631 |
CURVED CHANNELS THROUGH WHICH A GAS OR VAPOUR FLOWS
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3508561 |
METHOD OF AND MEANS FOR CONTROLLING FLUID FLOWS
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3502103 |
INLET DEVICE FOR INTRODUCING WATER AND OIL IN A PIPELINE
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3494380 |
INFLATABLE STRUCTURES
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3494379 |
AIR TURNING ASSEMBLY AND MOUNTING RAIL
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3490236 |
FLOW SEPARATION CONTROL IN AN EXHAUST DEFLECTOR
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3474813 |
FLOW CONTROL DEVICE FOR MULTI-CONDUIT STRUCTURES
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3470914 |
FLOW INVERSION APPARATUS AND PROCESS
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3464740 |
AXIAL GROOVE CONVEYING TUBE
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3435851 |
VALVE
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3433403 |
FAN INLET SHROUD
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3429443 |
FLUID VELOCITY DECELERATION DEVICE
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3421781 |
TRANSITION SECTION HAVING A CONSTANT CROSS SECTIONAL AREA
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3411451 |
Centrifugal pump inlet elbow
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3405737 |
Duct device
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3398765 |
Bent pipe way having improved flow characteristics
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3396738 |
Fluid guiding method and apparatus
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3381713 |
Turning vane and rail construction
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3376897 |
Pipe branch piece
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3366145 |
Universal carburetor-manifold adaptor
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3353563 |
Insulated joint
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3353562 |
Guiding fluid around a bend
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3351091 |
Valve structure adapted to be arranged in a flue bend
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3344800 |
Closet tank fitting
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3334660 |
Hood for conduit
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3334659 |
Flow stream immersed supporting structure
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3310287 |
Fluid turning vane assemblies
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3307587 |
Scroll intake for rotary power conversion machines
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