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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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7726588 |
Locking-tensioning mechanism for a miniaturised high pressuriser
A locking tensioning mechanism for a miniaturised high pressure generator is disclosed, which mechanism will allow delivery of a set volume of a liquid, and the volume to be delivered by a high...
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7540933 |
Applicator for and method of applying a sheet material to a substrate
A method and device for applying sheet material, such as wallpaper, to a substrate. The applicator is bi-positionable, having a first position where the sheet material is spaced apart from the...
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7168933 |
Device for discharge or outfeed of a pasty product, preferably foodstuff, from a container
The present invention relates to a device for discharge or outfeed of a pasty product, preferably foodstuff, from a container. A piston means (11) is brought to perform a discharge movement in a...
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7059496 |
Shaker
The present invention relates to a shaker for sprinkling granules, preferably salt. The shaker (1) comprises a screen-like member (7) which is mounted movable in vertical direction relative to such...
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6808586 |
Applicator for and method of applying a sheet material to a substrate
A method and device for applying sheet material, such as wallpaper, to a substrate. The applicator is bi-positionable, having a first position where the sheet material is spaced apart from the...
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6770056 |
Dispensing device
A device for dispensing a measured dose of liquid from an attached container which container has an elongate casing defining a dispensing cylinder, one end of the casing being adapted for mounting...
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6655555 |
Paint dispensing system
A paint dispensing system including a container having a moveable piston contained therein wherein a paint containing area is defined between the piston and a portion of the container. A dispenser...
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6554161 |
Multi-barrel dispensing apparatus
A dispensing apparatus for a liquid which relies on molded components capable of being interchanged to provide, in addition to incremental adjustment within a range of dosages allowed by stroke...
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6364170 |
Fluid dispenser apparatus
A fluid dispenser used to administer fixed or adjustable doses of fluids in oral, intranasal, or injectable applications. The dispenser may be used to draw off fluid from a flexible or rigid bulk...
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6253969 |
Dispenser for viscous material
A housing has a first, dispensing end and a second, opposite end. A lever is squeezed against the housing to move a plunger toward the dispensing end. When fully squeezed, the lever extends...
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6164497 |
Paint colorant dispenser with notched gauge rod
A paint colorant dispenser has a notched gauge rod on a stop member. The notched gauge rod can be easily replaced to change the units of measure for the paint colorant dispenser and is also...
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5988452 |
Dispensing mechanism and method for delivering measured doses with slotted plunger
A dispensing mechanism for an applicator having a cylinder and a plunger. The plunger has a piston head slidable in liquid-tight manner within the cylinder. The plunger performs an expansion stroke...
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5975355 |
Dosage unit measurer for syringe
A unit measurer for a syringe for use by the visually impaired or others including a plurality of blocks having predetermined lengths representing desired dosages. The blocks have a slot for...
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5636933 |
Travel toothbrush with incremental toothpaste dispenser
The travel toothbrush with incremental toothpaste dispenser comprising: a main housing with open inboard and outboard ends, the main housing having an inner surface with diametrically spaced...
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5511695 |
Paint colorant dispenser
The dispenser provides for accurate and easily repeatable dispensation of selected volumes of paint colorant. The dispenser has an adjustable stop for limiting the travel of a piston in a paint...
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5433343 |
Delivery system for measured quantities of liquids, especially medications
The present invention relates to a dispenser for dispensing medications into the nostril or intravenously. The device has a number of advantageous features. First, the device includes a pump in the...
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5347878 |
Pipette with locking adjustment and method for using the same
A pipette for emptying liquid and filling with liquid includes a body housing an adjustment mechanism disposed to limit movement of the plunger, the adjustment mechanism being locked with a locking...
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5285971 |
Hand held spreader
A hand held spreader having the bottom-face of the hopper portion at an angle with respect of the horizontal and having the handle for holding the device disposed directly below the hopper and so...
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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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5271527 |
Reusable pharmaceutical dispenser with full stroke indicator
A pharmaceutical dispenser includes a housing (4), containing two pharmaceutical cartridges (32,34), slidably mounted to a sliding body (100). A replaceable needle manifold assembly (10) is mounted...
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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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5154702 |
Variable dosage dropper system
A variable dosage dropper system improves upon the conventional dropper assembly (container, cap, pipette, bulb) by providing an annular overcap housing which completely encloses the cap and bulb...
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5002737 |
Electrically operated pipette
The invention relates to an electrically operable pipette comprising a body member with upper and lower portions and a removable flanged cylinder assembly coupled to the lower portion of the body...
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4995532 |
Fluid metering apparatus for supplying fluid out of a storage vessel to a receiver
A dispenser for precisely dispensing fluid from a storage vessel into a recipient vessel includes a housing formed with a connector portion having a valve chamber with a suction valve and a...
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4966308 |
Double piston colorant dispenser
A liquid dispenser having two separate sized dispensing chambers. The first being larger volume dispenser having a piston which is of variable stroke to move within a first chamber to draw liquid...
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4946069 |
Dispenser for manually discharging flowable media
In a discharging apparatus (1) for in particular a single use, the complete pump stroke (11) to be performed only once is subdivided into at least two partial strokes (12,13) by a limiting device...
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4708265 |
System for automatic measuring and dispensing of grain and powder food products
A practical and simple system that automatically measures and dispenses grain and powder type food products, such as sugar and flour contained within a canister type holder. The system consists of...
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4648533 |
Fluid dispensing system
An electronically controlled, pneumatically actuated pumping system is provided that is especially designed for the precision dispensing of liquids. The system includes a positively actuated inlet...
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4626509 |
Culture media transfer assembly
A system for transferring liquid to a multi-well culture plate which includes a machine having a frame upon which is mounted a platform for supporting the culture plate, a transfer plate above the...
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4546859 |
Adjustable stop for dispensing syringe
An adjustable stop for gripping a rod at selected locations intermittent the length of the rod, including a base member with a pair of longitudinally spaced openings for receiving a rod having a...
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4503915 |
Proportioning system
System for distributing secondary fluid into a primary fluid, as in a fire-fighting system, including a proportioner having plurality of passages, each of which is sized for the amount of secondary...
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4488663 |
Self-charging metering and dispensing device for fluids
A novel self-metering and dispensing device for fluids obtained from a pressurized fluid supply is provided. Tubing and valving means permit the introduction of fluid into and discharge from a...
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4454964 |
Adjustable stroke dispensing pump
An arrangement for adjusting the inward pressure stroke of a reciprocable pump plunger operating in a pump cylinder mounted on a closure cap of a hand-operated pump, includes confronting limit...
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4453650 |
Control valve for an aerosol can
A fluid control valve including a housing with a chamber therein, a hollow barrel, an elongated trigger, a seal and spring. The chamber communicates with a source of fluid, and also has one end of...
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4444335 |
Delivery of adjustable quantities of materials
A delivery device and method making use of a plunger which can be controllable reciprocated within a housing to regulate the amount of material expelled from the housing. The plunger includes an...
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4413760 |
Dispensing device having ratchet member
This invention relates to a dispensing device (1) suitable for use in dispensing a predetermined quantity of material from a container comprising a tubular body member (2) having an outlet (6) at...
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4402438 |
Spreader control
A lawn spreader for particulate material such as grass seed or fertilizer has a slidable control knob immediately adjacent the handle gripping portion for movement by one or more fingers to control...
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4395921 |
Adjustable volume liquid dispenser
An adjustable volume dispenser comprises a barrel assembly having an internally threaded tubular portion, an adjustable stop formed with external threads engaged with the internal threaded tubular...
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4382568 |
Airplane spreader apparatus
A spreader unit is provided for connection to a hopper carried in an airplane for spreading granular material at a controlled rate of flow. A moveable gate on the spreader is moveable between a...
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4358027 |
Liquid dispenser apparatus
A liquid dispenser apparatus including a liquid container, a pump for withdrawing metered quantities of liquid from the container and comprising a cylinder that defines inlet and outlet ports and a...
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4335760 |
Apparatus for holding a syringe and filling an ampule
An apparatus for holding a syringe and filling ampules is described. The apparatus is comprised of a housing having a base and a vertical support member. A syringe holder is affixed to the vertical...
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4330070 |
Relating to dose determining means of paste dispenser
A paste dose dispenser is provided which incorporates a housing (1) through which passes a drive rod (3) connected to a plunger (4). A lever (14) is pivotally mounted on a pin (15) for movement...
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4322017 |
Dispensing device
A dispensing device is provided herein for dispensing a selected amount of material from a container. The device includes a central disc which rotates to deliver a desired amount of material...
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4284209 |
Device and method for collecting blood plasma
A method and device for forcing segregated plasma from a flexible collecting bag containing a layer of plasma over a layer of red blood cells has a member to reduce the chance for a portion of the...
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4280637 |
Constant feed device
Apparatus for the parenteral fluid administration to a patient including a pressure applying piston to apply pressure to a flexible bag containing the parenteral fluid. The piston has an indicator...
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4245757 |
Dose adjustment mechanism for a drench gun
A drench gun having at least one interacting bore and piston to define a variable volume working space, a liquid exit from the working space, a liquid inlet to said working space, and a dose...
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4238052 |
Adjustable metering liquid dispenser
A liquid dispenser adapted to fit over the open top of a container has a pump plunger connected by valving between a depending inlet and an outlet for pumping liquid from the container and a...
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4210261 |
Controllable liquid dispenser
An improved liquid dispenser has two concentrically spaced cylinders with a pump plunger fitting the inner cylinder, an inlet check valve at the bottom of the outer cylinder, and an outlet check...
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4199081 |
Apparatus for dispensing mercury and dental alloy
Apparatus for dispensing metered amounts of mercury and silver alloy, for the production of dental amalgam, is disclosed. The apparatus can dispense the silver alloy in either tablet or powder form...
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