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H. Bernard Mathes
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Ridgecrest, CA, US
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Patent Grant
Axial acoustic wave attenuator for ramjets
Patent number
4,494,625
Issue date
Jan 22, 1985
The United States of America as represented by the Secretary of the Navy
H. Bernard Mathes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS