Number | Name | Date | Kind |
---|---|---|---|
RE29015 | DeAngelo | Oct 1976 | |
3736170 | Lo | May 1973 | |
3791848 | DeAngelo | Feb 1974 | |
3821016 | DeAngelo | Jun 1974 | |
3937857 | Brummett | Feb 1976 | |
3954570 | Shirk et al. | May 1976 | |
4112139 | Shirk et al. | Sep 1978 | |
4152195 | Bahrle | May 1979 | |
4528216 | Ogura | Jul 1985 | |
4666735 | Hoover | May 1987 | |
4775449 | Dumas et al. | Oct 1988 | |
4806395 | Walsh | Feb 1989 | |
4832799 | Knudsen | May 1989 | |
4868253 | Hodgson | Sep 1989 | |
4931310 | Anschel | Jun 1990 |
Number | Date | Country |
---|---|---|
990593 | Jun 1976 | CAX |
187706 | Jul 1986 | EPX |
0310803 | Mar 1989 | EPX |
0329406 | Jun 1989 | EPX |
Entry |
---|
Hicks, Robt. E., "Electroplated Funnel Through-Holes on Polyimide Hybrids and Multilayer Circuit Boards", publication name and date uncertain, copy obtained from Chemical Abstracts Service. |