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Dennis B. Page
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Redondo Beach, CA, US
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last 30 patents
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Patent Grant
Means for adjusting the area of an orifice in a vibration system
Patent number
4,181,025
Issue date
Jan 1, 1980
Hughes Aircraft Company
Henry T. Abstein
G01 - MEASURING TESTING
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Patent Grant
Quasi-random pneumatic vibration facility and automatic frequency m...
Patent number
4,181,026
Issue date
Jan 1, 1980
Hughes Aircraft Company
Henry T. Abstein
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL