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4618100 |
Multiple pattern spray nozzle
A multiple pattern spray nozzle is provided for connection to a supply of water under pressure, wherein the spray nozzle is adjustable upon movement of a single selector ring to one of several...
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4560109 |
Shaft sealing device for sliding portion of needle valve in paint spray gun
A shaft sealing device is disposed on the sliding portion of a needle valve stem in a spray gun for spraying a compressed fluid (paints), particularly in an airless paint spray gun, and is capable...
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4541568 |
Safety spray wand
A safety spray wand with a selectively adjustable or interchangeable tip. The wand will selectively provide a high pressure or a low pressure discharge from a discharge tube. The wand has a handle...
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4534512 |
Fluid dispenser
A fluid dispenser, preferably a pistol grip type hose nozzle, affords no flow, solid misty cone spray and solid jet spray capabilities and contains a fluid flow rate control feature for...
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4518121 |
Bead dispenser for paint striper
A reflective bead dispenser for use with an airless paint spray gun for marking traffic lines on pavement surfaces is connected to the spray gun by supporting a hollow tube in a passage through a...
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4505336 |
Fire extinguisher and liquid dispensing apparatus
The invention relates to a fire extinguisher comprising a low-pressure tank (1) for the fire-inhibiting liquid (40) and a high-pressure tank (23) for spray propellant gas, situated in the...
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4483483 |
Gun for supplying compressed fluid
The invention is directed to a gun for supplying a compressed fluid having a housing defining a passageway for supplying the compressible fluid. A valve is moveably positioned with respect to the...
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4470549 |
Fire hose nozzle
A fire hose nozzle assembly employing separable receiver and nozzle sections which are releasably retained in assembled relation by a removable fastener to permit rapid disassembly and reassembly...
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4408791 |
Gas pump lever hook member
A gas pump lever hooking member including an elongated member with a first end having a pair of spaced apart claw portions forming reentrant edges of a slot shaped so as to be adapted to engage the...
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4396156 |
Spray gun for cleaning and removing standing particles from wafers and substrates
A hand-held spray gun comprises a pistol grip handle and a trigger that can be squeezed toward the pistol grip for actuating a poppet valve in the spray gun body to discharge fluid through a nozzle...
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4389017 |
Spray gun
A spray gun is provided for hydraulically atomizing and spraying liquids such as paint. The spray gun comprises a body portion having a fluid passageway extending therethrough communicating with a...
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4369546 |
Hand held tools and utensils stabilizer bar, adjustable and non-adjustable
A stabilizer bar for a hand held tool which extends laterally from the handle of the tool to receive and mate with the thumb to stabilize the hand grip of the tool. The stabilizer bar may be...
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4286734 |
Liquid mix dispensing gun
The invention relates to a liquid mix dispensing gun which is constructed in a novel manner. The gun which has a hand grip and barrel region can receive two distinct liquids and during the course...
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4243178 |
Air gun with safety nozzle
An air gun adapted to deliver a directed stream of high pressure air for cleaning and which is characterized by the ability to transmit the compressed air during normal operation with negligible...
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4227650 |
Fluid dispenser and nozzle structure
A fluid pump dispenser includes a nozzle structure having a flexible member which functions as an outlet check valve and O-ring seal, and which cooperates with a threaded nozzle cap to vary the...
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4225087 |
Lock-off means for airless sprayer
An automatic safety mechanism for airless spray equipment such as airless spray guns of the type having a trigger mechanism for actuating a gun spraying mechanism is provided. The safety mechanism...
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4219162 |
Spray nozzles for spraying liquids
A pistol grip spray nozzle for spraying a liquid comprises a nozzle body and a handle pivotally mounted on the nozzle body and movable by manual grip around the handle and nozzle body together to...
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4216907 |
Hydraulic gun
A hydraulic gun includes a gun body within which a trigger operated valve and a second, pressure operated valve are supplied with water under pressure from a pump. The trigger operated valve is...
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4216911 |
High-pressure liquid-jet gun
A high-pressure liquid-jet gun has a pistol-type housing provided with a valve having an actuation member displaceable between a closed position and an open position to release liquid from an end...
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4214630 |
Fire fighting nozzle
Nozzle for use with two different fire fighting agents, these being a ball valve and an exit tube for each agent.
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4176793 |
Electric clutch control
An electrical control mechanism for use with high-pressure pump systems having the electrical control components housed within a pistol-like structure connected by flexible hosing to the...
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4166579 |
Paint sprayer safety interlock
A high pressure, airless paint spray gun having a body with a nozzle at the forward end, a reciprocating valve operator for the nozzle and a pivotal hand lever for operating the valve operator and...
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4162042 |
Spray gun safety sensor
Apparatus for connecting to a paint or liquid spray gun, including an electronic sensor element in close proximity to the spray tip with an electronic circuit for generating an electric drive...
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4161288 |
Fluid dispenser method and apparatus
A fluid pump dispenser includes a dispenser trigger which may be located in pivotable engagement with the dispenser housing and pump piston after shipment. The initial actuation of the trigger...
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4132361 |
Fluid mixing device
A fluid mixing device for, for example, mixing of the pigment carrier and the hardener of a two-component paint, comprising a mixing chamber and a resilient membrane dividing the mixing chamber...
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4126321 |
Packingless bellows seal
Disclosed is a static seal suitable for sealing a pull rod or the like to an opening through which the rod passes into a hydraulic conduit. This static seal can be used in a wide variety of...
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4105164 |
Trigger lock mechanism for spray guns
A trigger lock mechanism for hand held spray guns is characterized by an arm normally positioned to block operation of a trigger of the gun, but movable by an operator to release the trigger for...
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4099673 |
Spray gun device
There is disclosed herein a spray gun particularly adapted for heavy duty use in applying a variety of fluids to the working surfaces of dies, molds, or other like forming apparatus. The spray gun...
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4083497 |
Spray gun
A spray gun of synthetic resin composition having a hollow barrel with a pistol grip handle including an actuating trigger pivoted from the butt end of the handle, the trigger being mounted to open...
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4052008 |
Blow gun
A manually operated blow gun for cleaning work pieces by use of compressed air which includes a back pressure sensitive control that is effective when the gun is dead ended with the trigger...
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4033487 |
Double trigger pump
A dispensing pump including a double trigger mechanism for actuating a reciprocal plunger having a through passage for communication with the pump at one end and a nozzle at the other end. The...
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4022381 |
Airless spray apparatus
A fluid spraying apparatus, such as for use in paint spraying and the like, including a high pressure diaphragm pump, a safety and pressure adjustment valve system, and a high pressure safety spray...
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4005825 |
Mixing manifold for air atomizing spray apparatus
A fluid mixing apparatus for association with an air atomizing spray gun is disclosed. The fluid mixing apparatus comprises a fluid manifold adapted for attachment to the handle of an air atomizing...
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3945533 |
One shot metering gun
Apparatus for metering a predetermined timed volume of fluidic material through a dispensing circuit upon activation of a trigger, where the trigger actuates an air valve which is connected to a...
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3944141 |
Spray gun shield and trigger safety apparatus
Apparatus is disclosed for forming a paint spray gun having a protective hood about the spray orifice, wherein the hood may be pivotally lifted for cleaning and other purposes. A cam surface...
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3940065 |
Portable spraying apparatus
Apparatus is disclosed for spraying liquids, preferably paint, directly from a paint container mounted on the apparatus, wherein an electric drive motor, pump assembly, and paint container shelf...
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3930619 |
Adjustable orifice spray gun
A paint spray gun of the airless type is disclosed. The spray gun includes a central passageway for delivering liquid paint under pressure to a spray tip having an elongated, sharp edged spray...
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3927834 |
Sprayer
The sprayer comprises a piston capable of being reciprocatingly moved in a cylindrical chamber, a lever for operating said piston, a valve for guiding a spray liquid from a container to said...
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3920189 |
Compressed air dryer-handle attachment filter
A replaceable moisture filter handle attachment is provided for removing moisture from compressed air driven tools such as paint-spray guns. The filter, which readily opens for replacement of...
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3913844 |
SAFETY SPRAY GUN TRIGGER
Apparatus disclosed for disabling a paint spray gun triggering mechanism when the spray tip is removed, as for cleaning or replacement. The apparatus disables the spray gun trigger by shifting the...
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3912168 |
Irrigation lavage
An irrigation lavage is useful, for example, in wound debridement. It serves to deliver pulses of fluid under pressure. It includes a housing that defines a chamber in which an electric motor is...
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3891149 |
Method and apparatus for simultaneously deodorizing and disinfecting the interiors of vehicles
Apparatus as herein described for spraying the inside of a vehicle may take either of two forms. In a first embodiment, a tank may be provided for supplying a liquid, to be sprayed, to an...
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3888421 |
Gun type fluid control device
A gun type fluid control device comprises a gun body having a grip section and a barrel section extending forwardly of the grip section. Nozzle means secured to the barrel section include a valve...
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3885739 |
PRESSURE FLUID CLEANING DEVICE
In a pressure fluid cleaning device having a pump, a source of fluid, a motor for the pump, a speed control for the motor, a water gun having a pipe with a nozzle and connected to the pump, a fluid...
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3884419 |
Blow guns
Gun for a jet of fluid under pressure of the type of blow-guns and the like, characterized in that it comprises a pressure regulator directly incorporated therein.
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3880355 |
Air blow gun
Apparatus is described for controllably directing a stream of pressurized air, as for use in cleaning or dusting a work area or machine part. The apparatus is gun-shaped and has an air valve...
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3880356 |
PORTABLE PRESSURIZED PAINT GUN
A modified spray paint gun carries a gas bomb in the handle, thereby making the gun more portable by being independent of a separate air supply. At the same time, the bomb loading means allows for...
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3871584 |
DISCONNECTABLE SUPPLY CONDUIT FOR HAIR SPRAY SYSTEMS
A manually disconnectable flexible dual conduit for interconnection between a fluid and pressurized air supply receptacle at one end and a hair spray gun at the other end is described. A molded...
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3869089 |
TRIGGER ASSEMBLY FOR MANUALLY OPERABLE SPRAY APPARATUS
A trigger assembly for a manually operable paint spray gun is provided. The paint spray gun includes a container for holding paint and pressurized air, an upright handle on the container which...
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3866838 |
ICING GUN SYSTEM FOR DECORATING CONFECTIONARY ARTICLES
An icing gun system for decorating confectionary articles in which the icing material in an enclosed container is pressurized by compressed air, propelling the material up through a hose line and...
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