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Document Title |
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7849851 |
Nebulizer
A nebulizer having an insertable container and a monitoring device for counting actuations of the nebulizer is proposed. The monitoring device is mounted in a detachable housing part and directly...
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7517332 |
Infusion device for medical fluids
An infusion device comprises a pusher for a plunger of a syringe containing a liquid to be infused. A load cell measures the push force. An encoder associated to a motor commanding the pusher...
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7150379 |
Dyeing brush
A dyeing brush includes a handle having a first blind hole defined in the neck and a second blind hole defined to communicate with the firs blind hole. A knob is rotatably received in the first...
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6406460 |
System and method for automatic needle change warning
A syringe has a sensor for sensing physical contact between a syringe needle and the syringe. As the sensor detects that a syringe needle has just been installed into the syringe, a counter is set...
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5758803 |
Milk powder dispenser
A milk powder dispenser for dispensing a predetermined amount of milk powder is provided. The dispenser includes a base unit, a milk powder measuring unit, and a control unit. The base unit...
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5688251 |
Cartridge loading and priming mechanism for a pen injector
A medication delivery pen is provided having a medication cartridge holder assembly, a pen body assembly and a cap. The reusable pen body assembly includes an improved loading and priming mechanism...
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5580528 |
Breakage resistant laboratory glassware article
A breakage-resistant form of separatory funnel or other laboratory glassware, such as addition funnel, flask, buret, or chromatography column, is provided. The glassware features an unbreakable...
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5538161 |
Container having content level indicator
A container for dispensing a solid deodorant and/or antiperspirant. The container comprises a housing, a platform, a dispensing member, and a level indicator. The housing has an open top end for...
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5279586 |
Reusable medication delivery pen
An injection device medication delivery pen is provided for injecting fluids such as insulin within body tissue. The device includes a housing, a piston rod movably mounted within the housing, and...
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5279585 |
Medication delivery pen having improved dose delivery features
An injection device is provided for injecting fluids such as insulin within body tissue. The device includes a housing, a piston rod movably mounted within the housing, and a dose setting mechanism...
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5253785 |
Variable proportion dispenser
A variable proportion dispenser (2b) includes a housing (180) which houses two pharmaceutical cartridges (6b, 7b). A reciprocating drive assembly includes drive stems (36b, 37b) extending from the...
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4921130 |
Viscous material dispensing apparatus
The invention relates to a dispensing assembly which is usable in conjunction with a container holding viscous materials such as shortening, grease, paste or the like. The top and bottom of the...
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4852768 |
Dosing syringe
A dosing syringe has a cylindrical syringe body which at its tapering end has a dispensing orifice and at its other end a stepped cylindrical enlargement with two opposing handles. A recess is...
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4810249 |
Linear and Vernier-type syringe
A syringe assembly having a cylinder adapted to receive a hypodermic needle at one end thereof and a piston reciprocably movably disposed in the cylinder. The exterior of the piston is at least...
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4561565 |
Rate adjustment for chemical meter
A material metering device having a discrete flow rate adjustment and indicator mechanism. The indicator includes an actuator knob which is rotated to adjust the flow rate of material from the...
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4509566 |
Separatory funnel and valve device
A separatory funnel having a valve stem mounted through its center to accurately open, close, and regulate the flow of liquid from the funnel. The valve stem is provided with a passageway therein...
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4376495 |
Device for adjusting dose dispensed
A metering or dosing device connected to the neck of a squeeze-type tube or container, and capable of metering the amount of fluent material that can be discharged from the container after each...
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4286732 |
Variable ratio dispensing apparatus
Dispensing apparatus with a pain of fluid dispensing cylinders each having a piston driven through a separate differential transmission with two inputs. One of the inputs of both transmissions is...
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4260076 |
Powered dispenser for caulking cartridge contents
A rotary power hand tool with a rotary chuck is mated to a push-in piston-type dispensing container of caulking via an adapter which mounts on the tool and is secured to the chuck. The adapter has...
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4220258 |
Dispensing device
A reuseable pressurized container and metering device for dispensing predetermined amounts of fluid. The device includes a metering chamber having two apertures with a central stem disposed...
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4189065 |
Metering dispenser for high-viscosity compositions
A dispensing device for high-viscosity compositions includes a hollow cylindrical body in which the composition is contained between a closeable discharge opening at the front end of the body and a...
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4086062 |
Digital titration device
A liquid dispensing device for chemical titration having a reciprocating plunger for expelling fluid from an attached titrating solution cartridge, and a lead screw for reciprocating the plunger...
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3982724 |
Deformable tube material dispenser
A material dispenser using a deformable tube through which the flow of material is controlled is described. The deformable tube is selectively mounted to expose a pinch region to a pressure element...
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3933272 |
Apparatus for dispensing liquids
This invention is a method and apparatus for dispensing a predetermined weight of liquid. The apparatus comprises a calibrated vessel having an elongated tubular section in open communication with...
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3873008 |
Package type metering device for high viscosity fluid products
A package type metering device for holding high viscosity fluid products and metering out desired precisely defined quantities of such product, consisting of an elongate cylindrical housing...
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3815785 |
MICROMETRIC DISPENSER WITH CALIBRATION MEANS
A pump-type dispenser in which the degree of movement of the piston, and hence the volume of liquid dispensed on each cycle of operation is adjustably controlled by a structure mounted on the...
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3662922 |
GRANULAR CHEMICAL APPLICATOR WITH SLIDABLE METERING MEANS
A dispenser including metering mechanism for dispensing granular chemicals and like materials in agricultural operations wherein the dispenser has a concave bottom in which is mounted a vaned wheel...
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3520447 |
CONTROL FOR POWDER FEED OR SPRAY TORCH
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RE01560 |
Title is not available
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3398860 |
Metering devices for liquids
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3390815 |
Device for accurate dosing of liquids
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3348543 |
Parenteral liquid administration apparatus
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3184106 |
Adjustable, siphon-type liquid dispenser
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3138290 |
Automatic diluting apparatus
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3122279 |
Electric liquid dispenser
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3122272 |
Fluid dispenser
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3090524 |
Shot and powder measuring dispenser
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2944573 |
Apparatus for filling receptacles
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2830730 |
Collapsible tubes
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