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Pile sensing device and method of using the same |
George R. Piscsalko, Dean A. Cotton, Michael Ference |
2014-04-29 |
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George R. Piscsalko, Dean A. Cotton, Michael Ference |
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Remote pile driving analyzer |
George Piscalko, Carl-John Gravare |
2001-10-09 |
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1999-11-02 |
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Accelerometer mounting assembly |
Garland E. Likins, Jr. |
1982-09-07 |