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The Quarterly Review ; March edition, 1825
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| Number | Title | Issue Date |
| 7775461 | Nozzle devices This invention relates to pump-action nozzle devices methods of making the same. The nozzle devices of the invention comprises a body which defines an internal chamber having an inlet through which fluid may be drawn into said chamber and an outlet through which flu... | 08/17/2010 |
| 7357335 | Nozzle devices This invention relates to pump-action nozzle devices methods of making the same. The nozzle devices of the invention comprises a body which defines an internal chamber having an inlet through which fluid may be drawn into said chamber and an outlet through which flu... | 04/15/2008 |
| 7222803 | Liquid dispensing apparatus A hand operated flexible bulb for use with a liquid dipensing apparatus 5, the bulb comprises an open ended neck 2 which is securable in an air tight manner to a liquid dispensing apparatus. The flexible bulb is provided with an air inlet 6 sepa... | 05/29/2007 |
| 7188785 | Reservoir with refill inlet for hand-held spray guns A paint reservoir has a fluid outlet (115) connectable to a spray gun (101) and a fluid inlet (131) provided with a removable screw cap (132) whereby the fluid inlet (131) is directly accessible for introducing paint to the reservo... | 03/13/2007 |
| 7152813 | Cap with a suction type spray head A cap with a suction type spray head includes an air guiding chamber, an intake passage, an outgoing passage, a liquid sucking mouth and an air pressure balancing aperture for a container with a sprayer. The liquid in the container can be sucked out due to air press... | 12/26/2006 |
| 7140522 | Applicator for hair building solids An improved applicator for hair building cosmetic fibers, powders and particles uses a gentle stream of gas to suspend the fibers and waft them onto the user's scalp. A low pressure, low velocity gas stream directed downwards into a mass of fibers in a closed contai... | 11/28/2006 |
| 7080761 | Spray head structure capable of preventing backflow of perfume liquid A spray head structure capable of preventing backflow of perfume liquid comprises a spray head, a locking base, a kit, a bottle, and a compressible ball. A rolling ball is held inside a gas-supplying tube of the spray head. A cross-shaped trench is formed on one end... | 07/25/2006 |
| 7051901 | Air barrier device for protecting liquid fluids in opened containers A device inhibits oxidation of wine remaining in a bottle. A stopper and an inflatable bladder replace the cork. In a first embodiment, a wine duct formed in the stopper is open when the stopper is in an extended position and is closed when the stopper is retracted.... | 05/30/2006 |
| 6021930 | Spray pump dispenser accommodating thin configurations A pump spray dispenser is provided with a squeezable container normally biased to an expanded condition and defining a gas discharge opening. A housing is connected to the container. In one embodiment of the dispenser, a mixing chamber is defined in a hou... | 02/08/2000 |
| 4301971 | Electrically-driven spray gun A spray gun for spraying of liquids utilizing compressed air includes a molded casing which contains within a sealed pressurized portion thereof, an electric motor and an air compressor driven by it. A manual trigger sequentially controls an electric swit... | 11/24/1981 |
| 4088248 | Sprayer-dispenser pumps A two-piece flexible bulb is clamped on the open upper end of a container by a ferrule which seals against the upper section of the bulb. A dispenser head mounted on a pressure pad on the upper bulb section includes a bayonet valve stem which engages a fl... | 05/09/1978 |
