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Torsional flow sensor
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Patent number 9,021,855
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Issue date May 5, 2015
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Leroy C. Delatorre
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G01 - MEASURING TESTING
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Production log
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Patent number 5,749,417
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Issue date May 12, 1998
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Panex Corporation
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Leroy C. Delatorre
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E21 - EARTH DRILLING MINING
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Torque flowmeter
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Patent number 5,463,903
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Issue date Nov 7, 1995
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Panex Corporation
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Leroy C. Delatorre
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G01 - MEASURING TESTING
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Dual transducer
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Patent number 5,363,703
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Issue date Nov 15, 1994
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Panex Corporation
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Leroy C. Delatorre
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G01 - MEASURING TESTING
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Gauge carrier
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Patent number 5,320,169
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Issue date Jun 14, 1994
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Panex Corporation
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Leroy C. Delatorre
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E21 - EARTH DRILLING MINING
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Pressure measurement system
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Patent number 4,924,701
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Issue date May 15, 1990
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Panex Corporation
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Leroy C. Delatorre
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E21 - EARTH DRILLING MINING
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Pressure sensor system
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Patent number 4,875,368
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Issue date Oct 24, 1989
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Panex Corporation
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Leroy C. Delatorre
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E21 - EARTH DRILLING MINING
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Pressure sensor system
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Patent number 4,875,369
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Issue date Oct 24, 1989
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Panex Corporation
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Leroy C. Delatorre
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E21 - EARTH DRILLING MINING
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