Number | Name | Date | Kind |
---|---|---|---|
3324393 | Casey et al. | Jun 1967 | |
3466541 | Bernard et al. | Sep 1969 | |
3502978 | Bernard et al. | Mar 1970 | |
3625617 | Di Chen | Dec 1971 | |
3738756 | Chaney | Jun 1973 | |
3743929 | Lesueur | Jul 1973 | |
4091280 | Ellis et al. | May 1978 | |
4539521 | Matsumoto | Sep 1985 | |
4560867 | Papuchon et al. | Dec 1985 | |
4563639 | Langeac | Jan 1986 | |
4564754 | Sato et al. | Jan 1986 | |
4698497 | Miller et al. | Oct 1987 | |
4767164 | Yeung | Aug 1988 | |
4843232 | Emo et al. | Jun 1989 | |
4947035 | Zook et al. | Aug 1990 | |
5051578 | Slemon et al. | Sep 1991 | |
5153512 | Glasheen | Oct 1992 | |
5204619 | Beigbeder et al. | Apr 1993 | |
5399853 | Maurice | Mar 1995 | |
5412469 | Spillman, Jr. | May 1995 |
Number | Date | Country |
---|---|---|
0568992 | Nov 1993 | EPX |
WO-A-8906364 | Jul 1989 | WOX |
Entry |
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European Search Report--Appln. No. EP 96 30 3026--dated 11 Jul. 1996--Examiner: Nessman, C. |
Patent Abstract Appln.#JP840232888 Appln. Date: Nov. 5, 1984, Japan. |
Patent Abstract Appln.#JP810173598 Appln. Date: Oct. 28, 1981, Japan. |