Number | Name | Date | Kind |
---|---|---|---|
4370707 | Phillips | Jan 1983 | A |
4551810 | Levine | Nov 1985 | A |
4653021 | Takagi | Mar 1987 | A |
4800485 | Ackroff | Jan 1989 | A |
4885694 | Pray | Dec 1989 | A |
4964060 | Hartsog | Oct 1990 | A |
5227983 | Cox | Jul 1993 | A |
5319541 | Blanchard | Jun 1994 | A |
5500802 | Morris | Mar 1996 | A |
5526520 | Krause | Jun 1996 | A |
5557537 | Normann | Sep 1996 | A |
5625827 | Krause | Apr 1997 | A |
5808905 | Normann | Sep 1998 | A |
5907850 | Krause | May 1999 | A |
Entry |
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AutoCAD 14 Instant Reference, 1995, Omura, George, Sybex. |