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Optical accelerometer
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Patent number 10,502,570
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Issue date Dec 10, 2019
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Marvin A. Biren
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G01 - MEASURING TESTING
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Optical accelerometer
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Patent number 10,175,046
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Issue date Jan 8, 2019
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Marvin A. Biren
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G01 - MEASURING TESTING
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Optical accelerometer
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Patent number 9,983,005
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Issue date May 29, 2018
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Marvin A. Biren
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G01 - MEASURING TESTING
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Inspection periscope
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Patent number 4,511,222
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Issue date Apr 16, 1985
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The Charles Stark Draper Laboratory, Inc.
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Marvin A. Biren
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G02 - OPTICS