Number | Name | Date | Kind |
---|---|---|---|
3110960 | Rondash | Nov 1963 | |
3626575 | Greenspan | Dec 1971 | |
3859706 | Williams et al. | Jan 1975 | |
3952394 | Seminario | Apr 1976 | |
4215468 | Greco | Aug 1980 | |
4660281 | Omand | Apr 1987 | |
4858309 | Korsunsky et al. | Aug 1989 | |
5046237 | Conforti et al. | Sep 1991 | |
5062201 | Long, Jr. | Nov 1991 | |
5152052 | Rantala et al. | Oct 1992 | |
5193269 | Dattilo | Mar 1993 | |
5203074 | Lam | Apr 1993 | |
5253408 | Wright | Oct 1993 | |
5265328 | Gorman | Nov 1993 | |
5287617 | Murphy | Feb 1994 | |
5425169 | Steinman et al. | Jun 1995 | |
5440803 | Selgas, Jr. et al. | Aug 1995 | |
5502887 | Gonzales | Apr 1996 | |
5617628 | Harder et al. | Apr 1997 |
Entry |
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Yevchak et al, Extraction and Insertion Tool for Printed Circuit Cards, IBM Techical Bulletin, vol. 2, No. 3, p. 38, Oct. 1959. |