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| Patents for Walter L. Beckwith Jr. | |||||
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| Picture | Number | Date | Patentee | Title | |
| 4,884,889 | Dec. 05, 1989 | W.L. Beckwith, Jr. | Calibration System for Coordinate Measuring Machine | ||
| 4,939,678 | Jul. 03, 1990 | W.L. Beckwith, Jr. | Method for Calibration of Coordinate Measuring Machine | ||
| 5,231,768 | Aug. 03, 1993 | W.L. Beckwith, Jr. | Stacked Block Step Gage | ||
| 5,669,150 | Sep. 23, 1997 | T. Charlton, Jr., W.L. Beckwith, Jr., V.I. Pesikov, Y. Dai, R.J. Guertin | Coordinate Measuring Machine Having Articulated Arm | ||