Barkev Y. Bakamjian

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-directional assemblies for sonic logging
- Patent number 4,184,562
- Issue date Jan 22, 1980
- Standard Oil Company (Indiana)
- Barkev Y. Bakamjian
- G10 - MUSICAL INSTRUMENTS ACOUSTICS