Sundstrand Data Control Group

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Borehole survey apparatus utilizing accelerometers and probe joint...
- Patent number 4,399,692
- Issue date Aug 23, 1983
- Sundstrand Data Control Group
- Rand H. Hulsing
- E21 - EARTH DRILLING MINING