Number | Name | Date | Kind |
---|---|---|---|
3986007 | Ruoff, Jr. | Oct 1976 | |
4396945 | Dimatteo et al. | Aug 1983 | |
4639878 | Day et al. | Jan 1987 | |
4645348 | Dewar et al. | Feb 1987 | |
4649504 | Krouglicof et al. | Mar 1987 | |
4651283 | Sciaky et al. | Mar 1987 | |
4669052 | Bianco | May 1987 | |
4672564 | Egli et al. | Jun 1987 | |
4754415 | George et al. | Jun 1988 |
Entry |
---|
"The Portable C.A.T. 2000 Coordinate Measurement System," published by Wild Heerbrugg Instruments, Inc., undated. |