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7270148 |
Faucet with temperature control having replaceable handle
A faucet with temperature control having a replaceable handle comprises a movable conversion mechanism connecting a hollow conversion sleeve thereof, wherein a water passage is hidden. The...
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7159614 |
Assembly for in-line valve actuation and indication
An improved assembly for use in an in-line starter valve. A flexible material system in the form of a flexible belt is used to translate motion from a manually operable wrench shaft to a piston rod...
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6916010 |
Regulating valve for adjusting the flow in an infusion or transfusion procedure
The medical regulating valve for adjusting the flow in an infusion or transfusion procedure has a housing ( 2 ), and a valve chamber ( 21 ) into which an inlet connecting piece and an outlet...
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6439262 |
Pressure-adjusting mechanism
Disclosed is a pressure-adjusting mechanism comprising a pressure-adjusting handle, a pressure-adjusting screw for adjusting resilient force of a spring member by making rotation integrally with...
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6431206 |
Device for selective flow connection of exhaust piping of cutting tools to an exhaust fan
A device for selective flow connection of exhaust piping of cutting machinery having an exhaust fan is described, comprising a distributor connected on one side to the exhaust fan and on the other...
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RE37617 |
Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means
A valve assembly for use in heating, ventilating and air conditioning systems. The valve assembly includes a valve body having a chamber in which is rotatably mounted a quarter-turn flow control...
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6343619 |
Two piece shower faucet gauge
A two part faucet gauge ( 20 ), having a gauge strip ( 22 ) with strip indicia ( 24 ) and a gauge cover ( 26 ) with cover indicia ( 28 ) is utilized to reduce the time and water wasted in adjusting...
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6015096 |
Speed controller with scales
A speed controller with scales according to the invention is used to adjust the amount of an air flow thereby to control the amount of a chemical liquid sprayed. The speed controller includes a...
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6000933 |
Variable burner orifice furnace manifold
A new variable burner orifice furnace manifold for reducing the amount of heating fuel used without reducing the heating ability of the furnace. The inventive device includes a manifold pipe with a...
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5988211 |
I.V. flow controller
An I.V. Flow Controller incorporating an adjustable, differential pressure regulator that provides a constant but adjustable differential pressure across a fixed orifice. One end of the adjustment...
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5738336 |
Oilfield valve
A valve comprises a valve body having threaded connections on each end. A unit handled valve mechanism includes a cage carrying a spring loaded floating valve ball. The valve mechanism is placed in...
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5533549 |
Ball valve with integrated removable flow venturi, flow balancing means, and pipe union means
A valve assembly for use in heating, ventilating and air conditioning systems. The valve assembly includes a valve body having a chamber in which is rotatably mounted a quarter-turn flow control...
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5464043 |
Pressure adjustment valve for circuits for the manual administration of gas mixtures in the medical field
The present invention relates to pressure adjustment valves for circuits for the manual administration of gas mixtures in the medical field, such valves including a body that can be interposed on...
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5393035 |
Flow control valve
A fluid control valve for an inline fluid control system comprising a housing having a fluid inlet and a fluid outlet, the housing having a rectangular shaped fluid passage for fluid to flow...
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5183077 |
Flow control valve
A flow control valve includes a body having a spherical hollow central section into which a spherical central body fits. Three fluid flow conduits are attached to the central section and two flow...
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5170816 |
Temperature and pressure multiple memory for faucets
A stationary "standard" mark and multiple variable marks on a rotor can be matched to one stationary "standard" mark on an adjacent stator throughout valve movement. All marks can be color and...
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4928721 |
Fuel control valve construction, parts therefor and methods
A fuel control valve construction, parts therefor and methods of making the same are provided, the construction comprising a housing having an inlet adapted to be interconnected to a fuel source...
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4830039 |
Fuel control valve construction, parts therefor, and methods of making the same
A fuel control valve construction, parts therefor and methods of making the same are provided, the construction comprising a housing having an inlet adapted to be interconnected to a fuel source...
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4729396 |
Fuel control valve construction, parts therefor and methods of making the same
A fuel control valve construction, parts therefor and methods of making the same are provided, the construction comprising a housing having an inlet adapted to be interconnected to a fuel source...
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4679595 |
Device for controlling the flow in a pipe system
In an eddy current brake for controlling quantitative flow in a water line and with a brake housing in the shape of lying frustum of a cone with an outlet opening in the narrow end and an inlet...
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4593717 |
Valve
The disclosure relates to a four-way valve, incorporating a fail-safe pivotal valve stem, a finger knob indicating simultaneously both closed and opened ports, and three connector fittings oriented...
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4526196 |
Gas pressure measuring and regulating device and method
A pressure measuring and regulating device and method for measuring and controlling the pressure within an enclosure such as a pressurized cuff of a medical apparatus, e.g. an endotracheal tube, a...
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4479459 |
Sequencing blow down valve mechanism
A sequencing blow down or blow off valve mechanism for the low water cut off and/or water column of the equalizing piping network of a steam boiler. The valve mechanism is located at the junction...
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4417601 |
Variable proportioning valve for balanced pressure proportioning systems, and system containing the valve
A novel variable proportioning valve for balanced pressure proportioning systems and variable liquid proportioning system incorporating such a valve. The valve is adjustably operable in a system to...
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4384703 |
Handle for magnetically actuated valve
A handle for a magnetically actuated valve which bears rotating and fixed indicia for reading the valve position. The rotating indicia is placed upon a jacket carrying drive magnets. The fixed...
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4219021 |
Multi-position stop-cock valve for intravenous administration of multiple medications
Multi-position stop-cock valves for use in the intravenous administration of different medications are provided with integral color codes on the valve body and the valve handles whereby the valve...
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3998227 |
Regulator structure and system
A regulator for evacuation systems including hospital aspiration systems, such regulator being inexpensively manufactured and assembled and providing a number of unique features. The subject...
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3981324 |
Combined valve and outage gauge
A combined service valve and outage indicator for a liquified gas tank, consisting of a valve body engagable in the neck of a liqufied gas container. The valve body has a main screw valve element...
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3913607 |
Oxygen dilution apparatus
An oxygen dilution apparatus for regulating the concentration of oxygen directed therefrom comprises a hollow cylindrical member open at both ends one end of which has at least one slot extending...
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3812882 |
RESTRICTOR VALVE
In a restrictor valve housing, having a flow passageway, a pair of plates having aligned orifices intersect the flow passageway within the housing and define an intermediate portion of the flow...
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3791405 |
PRESSURE REGULATOR CONSTRUCTION AND METHOD OF MAKING THE SAME
A pressure regulator construction having a housing provided with a control chamber interconnected to an exhaust chamber by a valve seat controlled by a movable valve member. A compression spring...
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3763885 |
CONTROL VALVE
A coolant spider assembly that serves to selectively feed coolant to the spindles of a turret type drilling machine, and wherein there is provided a valve means for controlling the flow of coolant,...
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3744752 |
DETACHABLE HANDLE FOR CONTROL DEVICES
A handle for a rotary control device, such as a valve, is secured to the control stem by a spring clip independent of any other fastening device for securing the stem assembly. Removal of the...
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3712587 |
FLOW RESTRICTING VALVE
A flow restricting valve having a valve seat and a movable valve element and means for moving the valve element toward and away from the valve seat. A device on said means for moving the valve...
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3664372 |
FLUID MIXING DEVICE
A mixing manifold is provided with a plurality of inlet passages each having an individual inlet opening, with all of the inlet passages communicating with a common discharge passage and opening....
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3631889 |
FLOW REGULATOR AND FLOW RATE TESTING APPARATUS
A combination flow regulator and flow rate testing apparatus including conduit means together with a pair of spaced valves associated therewith. One of the valves includes means for indicating the...
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3612100 |
VACUUM VALVE
A valve for connecting a flask, an ampul, or any other vessel to be evacuated to a vacuum supply system comprises a tube with which a second tube communicates at a point intermediate the ends of...
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3537473 |
ANTI-SLAM VALVE POSITIONING MEANS
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3520327 |
STATION SELECTOR VALVE
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3485265 |
THREE-WAY STOPCOCK
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3474826 |
FEED PANEL
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3448922 |
THERMOSTATICALLY CONTROLLED GOVERNOR VALVES
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3386353 |
Vibratory compacting machines
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3354904 |
Metering faucet
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3299904 |
Tube compressor having incremental steps of flow adjustment
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3223117 |
Dispensing valve
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3164164 |
Pressure-responsive valves
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3136341 |
Multiple orifice fitting
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3115896 |
Water temperature selector valve
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3089505 |
Slide type mixing valve with interchangeable inlet and outlet connections
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