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3979023 |
Dispenser for flowable material
A dispenser for flowable material comprising a pump, a dispensing head coupled to the outlet of the pump, a control valve for controlling pump operation, and a manually operable valve carried by...
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3976331 |
Vertical feeder for powdered material
A vertical feeder for the pneumatic feeding of powdered material comprises a pressure vessel having an upper inlet for the material, a base aeratable by fluidizing air, a feed-air nozzle projecting...
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3976221 |
Carbonator and dispenser for carbonated liquid or the like
An improved carbonated LIQUID dispenser has a passageway between the carbonated LIQUID and an outlet valve. A foam inhibiting portion of the passageway progressively decreases, then increases, then...
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3967757 |
Anti-burglary irritant spraying device
A chemical dispensing anti-burglary device is described in which a chemical irritant such as tear gas is discharged into the area to be protected when an intruder opens a window or opens a door or...
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3948419 |
Beverage fluid flow controller
Beverage fluid flow controller in line between pressurized beverage tank and beverage dispensing valve has a valve spool area at syrup pressure which is balanced by spring. A land on the spool...
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3929259 |
Chemical dispensing anti-burglar device
A chemical dispensing anti-burglar device is disclosed in which a chemical such as tear gas is discharged into the area to be protected when an intruder opens a window or a door or forces open a...
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3927801 |
Dispenser for carbonated beverage or the like
An improved carbonated beverage dispenser has a passageway between the carbonated beverage and an outlet valve. A foam inhibiting portion of the passageway progressively decreases, then increases,...
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3918609 |
Marking device for torque applying tool
A marking device operable in conjunction with a tool of the type for applying a predetermined torque to a rotatable fastening member to mark the fastening member for indicating that the...
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3878970 |
Beer dispensing instrumentalities and method
A method of dispensing beer out of a single faucet from one, or from a number of kegs separately connected by suitable ducts with a header communicating with the faucet. A control valve device for...
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3844446 |
SYSTEM FOR CONVEYING SOLID PARTICULATE MATERIALS
A pneumatic conveying system for use in conveying solid particulate material such as sand from a source such as a railway hopper car to a vehicle such as a locomotive for use by such vehicle. The...
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3831811 |
METHOD OF AND SYSTEM FOR THE EMPTYING OF LIQUEFIED-GAS VESSELS, ESPECIALLY THE TANKS OF A TANK SHIP
A plurality of liquefied-gas storage or transport tanks, e.g., of a tank ship for carrying liquefied gas, are emptied under applied pressure by introducing a compressed gas into a first tank to...
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3825241 |
APPARATUS FOR INTRODUCING GAS TO HOT METAL IN A BOTTOM POUR VESSEL
A sliding gate apparatus for controlling the pouring of hot metal from a bottom pour vessel into a continuous casting mold is disclosed. The gate includes a permeable refractory block positioned...
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3804299 |
AUTOMATIC SHAMPOO MIXING AND DISPENSING SYSTEM
A shampoo mixing and dispensing system having a number of individual shampoo application stations utilizes a single, central mixing and control device for shampoo concentrate and water drawn from...
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3756465 |
AUTOMATIC PERIODIC DISPENSER
A device for automatically periodically dispensing predetermined quantities of aerosol material under pressure from a container therefor without the use of a clockwork or external cam operator by...
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3722749 |
AEROSOL SPRAY CONTAINER
An aerosol spray container has a spray valve construction which will intermittently spray measured amounts of the container contents in an automatic sequence, but which can also be operated...
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3666143 |
AUTOMATIC FLUID DISPENSING APPARATUS WITH MANUAL OVERRIDE
An apparatus for dispensing a predetermined volume of fluid under pressure with provision for modifying the dispensing time of the fluid to compensate for changes in the pressure on the fluid....
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3655176 |
CLOSURE DEVICES FOR METALLURGICAL AND LIKE VESSELS
A vessel for containing and discharging molten material is provided with a gas-tight annex chamber offset from but communicating with the interior of the vessel, the bottom of which chamber is not...
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3648694 |
AUTOMATIC SYSTEM WITH PERFUSION PROTECTION AGAINST MALFUNCTION
A system for performing intravenous perfusions of a treatment liquid propelled by gas under pressure includes a gauge which vents the gas line in the event of excessive gas pressure. In the event...
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3642451 |
APPARATUS FOR THE DISSOLUTION OF RUBBER
The present disclosure is directed to an apparatus for the dissolution of materials, for example rubber, which comprises a feeding tank provided with a heat exchange means, said feeding tank...
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3640277 |
MEDICAL LIQUID ADMINISTRATION DEVICE
Positive pressure apparatus for providing an adjustable and reliably constant delivery rate of medical liquids from parenteral applicators, including a self-contained portable medical liquid...
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3640276 |
APPARATUS FOR MAKING INTRAVENOUS OR INTRA-ARTERIAL INJECTIONS
An apparatus for and method of making intravenous or intra-arterial injections such as forced blood transfusions or the like. In a preferred embodiment of the apparatus a modular construction is...
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3595437 |
PARTICULATE MATERIAL FEEDING WITH POWER-SENSING MEANS
In apparatus for carbon black wet pelleting wherein the flow of black and aqueous liquid to a rotatable pelletizer-mixer are controlled, means are provided to inject pulses of a gas at regular...
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3558010 |
COMBINATION FLUID PRESSURE SUPPLY AND REGULATOR UNIT
A dispensing system for use with a container of a product to be dispensed, in which the system includes a combination fluid pressure supply and regulator unit for detachable association with a...
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3558013 |
FLUID DISPENSER ASSEMBLY FOR AUTOMOBILES
A fluid dispenser assembly for automobiles and the like including a diaphragm-type pump for dispensing the liquid from a container by compressed air. A control circuit prevents dispensing of the...
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3547315 |
FLUID PRESSURE REGULATOR FOR A LIQUID-DISPENSING CONTAINER AND SUPPORT FOR SAID REGULATOR
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3508569 |
BEVERAGE DISPENSER REGULATION
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3504825 |
PNEUMATIC CONTROL OF PRESSURE POURING LADLE
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3499580 |
PRESSURE POUR APPARATUS AND COMPONENT THEREOF
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3497108 |
AUTOMATIC DISPENSER
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3459331 |
GAS CARTRIDGE PIERCER AND REGULATING VALVE
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3459332 |
PNEUMATICALLY CONTROLLED DISPENSING APPARATUS
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3452902 |
PRESSURIZED LIQUID DISPENSING DEVICE
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3435989 |
METHOD AND APPARATUS FOR MEASURING AND DISPENSING LIQUIDS
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3433389 |
LIQUID DISPENSER AND CHARGING GAS CONTAINER THEREFOR
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3424346 |
DISPENSER UNIT
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3418567 |
Magnetic flow detector system with marking fluid applicator operable by variable pressure of a control fluid
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3412899 |
Liquid pouring installation
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3403820 |
Liquid dispensing apparatus
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3402852 |
Liquid measuring and dispensing device
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3396870 |
Mechanical metal pouring control system and components thereof
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3394847 |
Gas and liquid admixing system
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3372838 |
Carbonated beverage dispenser
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3367538 |
Beverage tap
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3367353 |
Fertilizer dispenser for sprinkler systems
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3358885 |
Dispenser with heating means
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3358746 |
Injection-type casting apparatus
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3352457 |
Aerosol dispensing attachment
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3347418 |
Liquid dispenser utilizing controlled gas pressure
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3347417 |
Charged liquid dispenser with pocketed gas container
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3322304 |
Beverage dispenser with central charging gas connector and laterally spaced liquid filling opening
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