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Adaptive threshold circuit
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Patent number 5,459,398
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Issue date Oct 17, 1995
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Delco Electronics Corporation
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Mark C. Hansen
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G01 - MEASURING TESTING
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Fuel wobbler
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Patent number 5,408,418
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Issue date Apr 18, 1995
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Delco Electronics Corporation
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Raymond Lippmann
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G01 - MEASURING TESTING
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Gauge glider
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Patent number 5,345,398
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Issue date Sep 6, 1994
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Delco Electronics Corporation
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Raymond Lippmann
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G01 - MEASURING TESTING
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Electronic gauge transform
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Patent number 5,325,314
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Issue date Jun 28, 1994
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Delco Electronics Corporation
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Raymond Lippmann
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G01 - MEASURING TESTING
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Spark timing control
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Patent number 4,841,932
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Issue date Jun 27, 1989
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Delco Electronics Corporation
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Mark C. Hansen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Ignition system dwell control
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Patent number 4,836,175
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Issue date Jun 6, 1989
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Delco Electronics Corporation
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Mark C. Hansen
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS