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Inventor: Prasad; Parmanand
Address: Huntsville, AL
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 3974330 |
Miniature underwater bore hole inspection apparatus |
August 10, 1976 |
| A miniature submergible inspection device is provided for the visual inspection and survey of the strata of dry or water-filled bore holes providing data for video display or recording at the earth's surface and controllable therefrom. Adapted for reversing azimuth scan of the bore h |
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