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Case assembly for gauge
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Patent number 4,753,112
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Issue date Jun 28, 1988
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Dresser Industries, Inc.
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Richard H. Wetterhorn
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G01 - MEASURING TESTING
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Bourdon tube construction
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Patent number 4,542,654
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Issue date Sep 24, 1985
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Dresser Industries, Inc.
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Harold W. Wilson
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G01 - MEASURING TESTING
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Pressure gauge construction
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Patent number 4,337,664
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Issue date Jul 6, 1982
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Dresser Industries, Inc.
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Frederick M. Kipp
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G01 - MEASURING TESTING
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Pressure gauge construction
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Patent number 4,246,796
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Issue date Jan 27, 1981
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Dresser Industries, Inc.
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Richard H. Wetterhorn
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G01 - MEASURING TESTING
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