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Class Information
Number: 239/476
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Fluid rotation inducing means upstream of outlet > Having flow modifier and external operator therefor carried by nozzle
Description: Apparatus in which the actuating member or handle for the flow modifier is outside of and is mounted on the discharge member.


Sub-classes under this class:

Class Number Class Name Patents
239/482 Axially aligned nozzle, modifier and stem 11
239/477 Selective diverse paths to or through terminus 9


Patents under this class:

Patent Number Title Of Patent Date Issued
7328856 Airless dispenser for dispensing low doses of liquid products, in particular cosmetic or pharmaceutical products Feb. 12, 2008
7028924 Sprinkler nozzle for spreading of small drops of water Apr. 18, 2006
6631860 Guide member for a liquid jet to be deflected Oct. 14, 2003
6533196 Pump or valve dispensing head Mar. 18, 2003
6499672 Micro-stream rotator with adjustment of throw radius and flow rate Dec. 31, 2002
5593094 Pump sprayer having variable discharge Jan. 14, 1997
5368234 Nozzle assembly for trigger sprayer Nov. 29, 1994
5323963 Nozzle for spraying liquid including a deformable outlet orifice Jun. 28, 1994
5044560 Nozzle head for liquid spray Sep. 3, 1991



 
 
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