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High frequency chest wall oscillation system having valve controlled pulses |
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2017-02-21 |
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Methods and apparatus for mixing fluid in turbine engines |
David Andrew Perveiler, Malcolm Kenneth MacLean |
2013-08-27 |
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Efficient high frequency chest wall oscillation system |
Timothy J. Ikeler, Mayur Yermaneni, Robert Petrosenko, Matthew Sampson, Dennis G. O'Keefe +1 more |
2012-07-24 |
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Non-metallic particle blasting nozzle with static field dissipation |
David R. Linger, Mike Rivir |
2004-05-25 |
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Thrust balanced turn base for the nozzle assembly of an abrasive media blasting system |
— |
1998-08-18 |
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Aircraft anti-insect system |
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1997-11-04 |
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Ultralight helicopter and control system |
— |
1994-12-06 |
| 5156362 |
Jet engine fan nacelle |
— |
1992-10-20 |
