Number | Date | Country | Kind |
---|---|---|---|
92 12 406.2 U | Sep 1993 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE93/00842 | 9/13/1993 | 2/21/1995 | 2/21/1995 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO94/06616 | 3/31/1994 |
Number | Name | Date | Kind |
---|---|---|---|
3962580 | Maier et al. | Jun 1976 | |
4490612 | Tormala | Dec 1984 | |
4692026 | Gawrisch et al. | Sep 1987 | |
4755127 | Becker | Jul 1988 | |
4858139 | Wirtz | Aug 1989 | |
4909630 | Gawrisch et al. | Mar 1990 | |
5094790 | Halter | Mar 1992 | |
5149481 | Gross et al. | Sep 1992 | |
5158724 | Yagi et al. | Oct 1992 | |
5262101 | Yagi et al. | Nov 1993 | |
5286436 | Funk et al. | Feb 1994 |
Number | Date | Country |
---|---|---|
0211989 | Mar 1987 | EPX |
2338305 | Feb 1975 | DEX |
2453443 | May 1976 | DEX |
3843300 | Jul 1989 | DEX |
9208837 | Dec 1992 | DEX |
851420 | Aug 1994 | GRX |
60-210418 | Oct 1985 | JPX |
2-194917 | Aug 1990 | JPX |
3-286830 | Dec 1991 | JPX |
8910834 | Nov 1989 | WOX |
Entry |
---|
Article: "Measurement and Control of Coextruded Coating by Infrared Analysis", wm. Van Horne, Tappi vol. 58, No. 4 (Apr. 1975) pp. 111-114. |
Article: "White-Light Interferometric Thickness Gauge", P. Flournoy et al, Applied Optics, vol. 11, No. 9 (Sep. 1972) pp. 1907-1915. |