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Class Information
Number: 239/474
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Fluid rotation inducing means upstream of outlet > Annular egress outlet formed between whirler and casing
Description: Apparatus in which the egress opening is an annulus formed between the whirling means and the surrounding fluid conducting shell or casing.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6964307 |
Sprinklers |
Nov. 15, 2005 |
| 6863230 |
Atomizing nozzle and method for manufacture thereof |
Mar. 8, 2005 |
| 6260773 |
Air-atomizing oil and/or gas burner utilizing a low pressure fan and nozzle |
Jul. 17, 2001 |
| 5921470 |
Air-atomizing oil burner utilizing a low pressure fan and nozzle |
Jul. 13, 1999 |
| 5662464 |
Multi-direction after-air ports for staged combustion systems |
Sep. 2, 1997 |
| 5639028 |
Nozzle for generating and projecting a directed stream of liquid drops |
Jun. 17, 1997 |
| 4779797 |
Tankwasher |
Oct. 25, 1988 |
| 4526143 |
Direct injection internal combustion engine of compression ignition type |
Jul. 2, 1985 |
| 4515314 |
Liquid spray apparatus |
May. 7, 1985 |
| 4295608 |
Snowmaking nozzle |
Oct. 20, 1981 |
| 4282172 |
Gas to liquid diffuser |
Aug. 4, 1981 |
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