This application claims priority of a Provisional Application entitled "Aspirating Face Seal With Improved Air Dam And Air Bearing Flow Isolation" by Norman A. Turnquist et al., Ser. No. 60/051,500 filed Jul. 1, 1997.
The Government has certain rights to this invention pursuant to NASA contract number NAS3-26617.
Number | Name | Date | Kind |
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2598176 | Johnstone | May 1952 | |
3273899 | Warnery | Sep 1966 | |
3291447 | Brandon | Dec 1966 | |
3516757 | Baumann | Jun 1970 | |
5284347 | Pope | Feb 1994 |
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