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6811100 |
Telescopic spray arm
The invention is an extendible liquid-applying spray arm for use with a liquid source, such as an electrical sprayer. It includes one handle and at least two tubular members which are telescopingly...
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6547162 |
Foam spraying device
A new foam spraying apparatus 1 is described for a liquid container. It comprises a piston and cylinder unit (20; 37) for the air and a piston and cylinder unit (21; 38) for the liquid in which...
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RE35354 |
Pack for free-flowing filler
The invention comprises a synthetic pack, in the filler container (11) of which there is integrated a compression spring element (16), against whose resistance a dispensing head (12) can be moved...
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5350116 |
Dispensing apparatus
An actuator for a liquid spray pump is provided with a skirt which co-operates with a body of the pump to compress a volume of air during pump actuation. Air compressed by this action is ejected...
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5348190 |
Insert module aerosol container
The present invention includes an improved apparatus for discharging liquids in a spray, including a separable housing, a recyclable liquid module containing liquid to be sprayed and a weight...
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5316187 |
Pump pistons for pressurizing liquid dispensing containers
The present invention presents an improved pump piston for pressurizing liquid dispensing containers, and more particularly improved air inlet valve designs for such pistons. According to the...
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4538745 |
Trigger sprayer
A trigger sprayer for generating a spray of liquid from a container comprising five parts including a housing having a tubular piston with an open ended liquid flow passageway therein; a tubular...
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4373644 |
Child resistant type trigger actuated pump dispenser
A manually operable trigger pump has a pump body, a circular cap disposed below the body and adapted to engage a container having material to be pumped out, a generally vertical trigger pivotally...
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4090320 |
Smoke ring box
A smoke ring device that permits the user to create through an outlet on the housing thereof a series of smoke rings created from a fine powder by generating means contained within the housing...
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4077442 |
Arrangement in liquid sprayer containers
An arrangement in liquid sprayer containers designed to form an excess pressure inside the containers so as to allow the liquid contained therein to be discharged through a nozzle in the form of a...
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RE29176 |
Product pressurized compressed air dispenser
A fluent product dispenser in which the product is dispensed by means of compressed air has a dispenser body having a dispensing means therein for mixing and dispersing the fluent product and...
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3985299 |
Spray head
This present invention relates to a spray head for spray diffusers of liquids, powders, and the like. This spray head consists of three separable parts mounted together to form an air-admission...
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3933279 |
Aerosol dispenser for fluid products comprising a piston pump assembly for generating compressed air
An aerosol dispenser for fluid products is described which has a container for product to be dispensed, a separator piston pump for generating compressed air as a propellant, a spray nozzle for...
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3926343 |
Atomized spray dispenser with improved atomization
A dispenser for dispensing a measured dose of a spray of liquid in finely atomized form in compressed air. The dispenser body has a nozzle means opening out of the dispenser body, an air...
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3921857 |
Non-spitting liquid dispensing device
A device for dispensing a spray of fine droplets of liquid in gas. The device has a dispenser body, with an aspirating nozzle opening out of the body and having a central through passage and...
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3910465 |
Product pressurized compressed air dispenser
A fluent product dispenser in which the product is dispensed by means of compressed air has a dispenser body having a dispensing means therein for mixing and dispersing the fluent product and...
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3904124 |
Pressurized product dispenser
A dispenser for dispensing liquid product in fine droplet form in compressed air. The dispenser has an air compressing piston cylinder means mounted on the body including a fixed member and a...
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3788526 |
COMPRESSED AIR OPERATED DISPENSER WITH MECHANICAL FORCE MULTIPLYING MEANS
A compressed air actuated dispensing device has a valve assembly having a valve body with a compressed air flow path therethrough and a valve member movable in the valve body and obturating the...
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3788556 |
COMPRESSED AIR OPERATED DISPENSER WITH HYDRAULIC FORCE MULTIPLYING MEANS
A fluid product dispenser using compressed air as a dispensing medium. The device has a valve assembly with a valve body which has a compressed air flow path therethrough and a valve member movable...
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3785530 |
COMPRESSED AIR OPERATED DISPENSER WITH AIR COMPRESSION PISTON MEANS MOVABLE LATERALLY OF THE DISPENSER
A compressed air actuated dispensing device has a valve assembly having a valve body with a compressed air flow path therethrough and a valve member movable in the valve body and obturating the...
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3774849 |
ATOMISERS FOR PERFUME AND OTHER LIQUIDS
An atomiser for dispensing perfume or other liquid comprises a pump in the form of a piston slidable in a cylinder, liquid being discharged only when a predetermined pressure exists within the...
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3756474 |
COMPRESSED AIR FLUID PRODUCT DISPENSER WITH METERING CHAMBER
A compressed air fluid product dispenser has a valve assembly having a valve body with at least a portion thereof in the form of a piston, the valve assembly having a compressed air flow path...
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3733031 |
COMPRESSED AIR OPERATED DISPENSING SYSTEM
A product container having a valve stem is coupled to the first of two flow passages in a coupler-aspirator. The flow passages join at a nozzle. The second flow passage communicates with a first...
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3733010 |
AIR PRESSURE OPERATED DISPENSER
A dispensing device in which the product to be dispensed is aspirated and sprayed by the discharge of pressurized air. A valve assembly has a product flow path therethrough and a compressed air...
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3484047 |
PORTABLE MINIATURE SPRAYER
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3337137 |
Scent sprays having a variable quantity adjustment
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3260463 |
Portable auto washing device
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3191867 |
Atomizer
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3101905 |
Spray device
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3056560 |
Liquid sprayer
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3036781 |
Atomizer
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3008651 |
Sprayer or atomizer
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2974879 |
Pocket-atomizer
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2880939 |
Garden spray gun
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2853343 |
Atomizer with thumb-actuated piston pump
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