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Document |
Document Title |
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7628774 |
Needleless Medical Connector
A valve for selectively permitting a fluid flow between first and second medical implements is disclosed. The valve has a housing with an interface suitable for receiving a connector portion of a...
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7497849 |
High flow rate needleless medical connector
A valve for selectively permitting a fluid flow between first and second medical implements is disclosed. The valve has a housing with an interface suitable for receiving a connector portion of a...
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6969381 |
Multi-lumen catheter with detachable locking hub
A multi-lumen catheter assembly with a two-piece hub is disclosed. The catheter includes a distal portion having a plurality of catheter lumens, wherein each of the plurality of catheter lumens...
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6916309 |
Medical valve with positive flow characteristics
A valve for selectively permitting a fluid flow between first and second medical implements is disclosed. The valve has a housing with an interface suitable for receiving a connector portion of a...
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6406069 |
Colorant feeder apparatus for polymer processing machine
A coupling apparatus couples a container of colorant to a feeder structure for a polymer processing machine. The coupling apparatus includes a tubular structure with an outlet portion that engages...
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6334439 |
Tubular heat exchanger for infrared heater
A tubular heat exchanger for an infrared heater which facilitates the packaging and transportation of such heater. The tubular heat exchanger is formed as a plurality of discrete heat transfer...
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6059325 |
Coupling for connecting a tubing to a medical instrument, apparatus or other tubing
The coupling consists of two releasably coupleable coupling parts of which one coupling part is allocated an instrument, apparatus or other tubing and the other coupling part is to be connected to...
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5735085 |
Hinged downspout
The top wall of the horizontal spout section of a downspout assembly is cut away at the inlet end to create a notch such that interference with the top wall of the outlet end of the elbow section...
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5655795 |
Throttle body inlet duct
An inlet duct and seal assembly is disclosed having, as its preferred application, the attachment of an intake air transfer duct to the throttle body of an internal combustion engine. The throttle...
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5328209 |
Vehicle exhaust stack joint yieldable in all directions
An omni-directional yieldable joint for a vehicle exhaust stack includes an upper cylindrical member having a pair of elongated pivot sockets mounted on its lower end; a lower cylindrical member...
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5314215 |
Flange ring
The invention relates to a flange ring which is divided in two along a plane extending in the axial direction and wherein, in the zone of the two abutment places each flange half has a bolt at one...
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5176407 |
Tip-over exhaust with venturi
A hinged vertical exhaust pipe is provided to allow easy adjustment of the height of the exhaust pipe. The upper and lower sections of the exhaust pipe are hinged together by a stiff joint, e.g., a...
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4715404 |
Arrangement for disassembling sealing and bearing means from rotary pipe joints
There is disclosed a loading arm for transfering liquids, gases, and particulate solids, in which the loading arm comprises a riser, inner and outer arm sections, and a rotary pipe joint pivotally...
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4697830 |
Stabbing guide
A guide for protecting threads and seals when joining lengths of production tubing has a guiding portion made of two semicyclindrical polypropylene elements, which when placed together have an...
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4675007 |
Coupling device for attachment to an end of a catheter
A coupling device is disclosed for attachment to an end of a catheter. The coupling device includes a tubular member having a distal and a proximal portion with the distal portion being insertable...
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4666346 |
Rotatable fill pipe with collapsible backfill elbow and method of employing same to blind-fill underground voids
Rotatable fill pipe for use in blind-filling underground voids has a collapsible backfill elbow on the lower end thereof, including an upper elbow part rigidly connected to the lower end of the...
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4635632 |
Quick release connector for a surgical device
A quick release mechanism for detachably interconnecting a bronch tube with a laser micromanipulator. The bronch tube is provided with a channel aligned transversely to the tube axis and opening...
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4625760 |
Mobile concrete handling apparatus
The disclosure relates to mobile concrete delivery devices and similar heavy equipment, which includes a plurality of carrier arms which can be moved or swung with respect to one another. Along the...
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4567817 |
Exhaust-gas offtake for a track-guided vehicle propelled by combustion-energy
An exhaust-gas offtake for a track-guided vehicle propelled by combustion-energy, the exhaust gas being led into a force-ventilated waste gas duct located above the vehicle, which is anchored to...
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4432571 |
Retainer gland for mechanical joint pipe
A retainer gland and gland assembly for mechanical joint pipe. The retainer gland has at least one hinge arm extending axially from a side of a flat ring flange portion on the opposite side of the...
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4423774 |
Method and apparatus for positioning a safety valve sub for connection in a threaded tubular member
First means are provided which removably engage an upwardly extending tubular member. Support means for the safety valve sub are pivotally connected to the first means. Means are provided to secure...
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4321715 |
Water closet sprayer
An arrangement for washing the lower parts of the body is arranged within the seat of a water closet. The seat (18) is hingedly mounted on a tank (20). Wash water is conveyed from the tank (20) to...
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4179243 |
Floatation pump device
The invention comprises a pumping device for pumping water from the bottom of a lake or reservoir. The device has a raft with pipe means pivotably mounted to the raft. A rotatable shaft is mounted...
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4158462 |
Localized suction device with a sucking inlet head carried by a tubular duct end orientable in space
A device which is to constitute a tubular duct includes a plurality of flexible tubular sections and a plurality of rigid tubular sections. Articulation units are provided between one section and...
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4048267 |
Aeration system with foldable low-loss downcomers and method of operation thereof
The downcomer through which air is supplied to a header for liberation of air deep in an aeration tank is of straight-line nature to minimize constant waste of power due to air flow friction. The...
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4034416 |
Diving helmet breech ring connection
A connection for releasably securing a diving helmet to a suit through the se of nestable upper and lower ring members having mating cylindrical portions sealed by an O-ring. A tongue and slot...
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3911954 |
Hinged extension for rainpipe downspouts
A hinge device is provided for connecting a downspout and an extension therefor to enable directing rainwater away from the foundation of a structure. The hinged connection enables the extension to...
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3892430 |
Hinged pipe joint
A hinged pipe joint for interconnecting rigid pipe sections comprises flexible couplings joined to the rigid pipe sections and having a rigid bend section between them. The flexible and bend...
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3833247 |
BREECH-LOCK MECHANISM FOR EXTRUSION APPARATUS
A rapidly-operated mechanism for selectively locking first and second bodies together in confronting relationship and releasing them for separation. The locking mechanism includes a multi-part...
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3815941 |
YIELDABLE CONNECTOR FOR EXHAUST PIPE SECTIONS
A yieldable two-section connector for vertical sections of motor truck engine exhaust piping includes a pair of matching flanges which are adapted to be joined to separate exhaust pipe sections, a...
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3786778 |
SIGNAL DEVICE FOR WATER SKIING
A pivotable flag or signal device for water skiing is provided to warn other boats when a skier is down in the water. An over centered spring mechanism securely positions the signal device in...
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3625282 |
ADAPTIVE CONDUIT CONNECTION, PARTICULARLY FOR BRINGING BLOWING PETROLEUM WELLS UNDER CONTROL
When a petroleum wellhead conduit part equipped with a clamp-receiving wedging flange and tapered sealing ring seat at one end, as shown in the U.S. Pat. of Watts et al., U.S. Pat. No. 2,766,829,...
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3592239 |
HINGED PIPE STRUCTURE
A pipe structure to be placed in an inaccessible location, e.g., below the surface of a body of water, comprising a plurality of pivotally mounted pipe sections which are attached one to the other...
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RE01571 |
Title is not available
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RE01186 |
Title is not available
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3471176 |
TAPPING SADDLE
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3386755 |
Quick-disconnect pipe coupling
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3380280 |
Sheet metal bending brake
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3352573 |
Hinged pipe connectors
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3345092 |
Fold down exhaust stack for engines
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3319979 |
Quick attach and release fluid coupling assembly
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3279828 |
Coupling means
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3258848 |
Neck support for the hood of a hair drying apparatus
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3246132 |
Supporting structure for waste disposal apparatus
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3093219 |
Plural-section airfoils
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3073530 |
Adjustable sprayer boom
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3063741 |
Yielding joint for exhaust pipes
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3031685 |
Bathtub bubbling device
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3013788 |
Metallurgy
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2924696 |
Means for mounting an electric heating element
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