Number | Date | Country | Kind |
---|---|---|---|
9-018117 | Jan 1997 | JP |
Number | Name | Date | Kind |
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2788320 | Bracey | Apr 1957 | A |
3107174 | Wartman et al. | Oct 1963 | A |
3864468 | Hyman et al. | Feb 1975 | A |
3954977 | Rife | May 1976 | A |
3989610 | Tsukada et al. | Nov 1976 | A |
4511757 | Ors et al. | Apr 1985 | A |
4530992 | Jones | Jul 1985 | A |
4670246 | Dahl et al. | Jun 1987 | A |
4923894 | Kanda et al. | May 1990 | A |
5023247 | Boulanger et al. | Jun 1991 | A |
5229252 | Flynn et al. | Jul 1993 | A |
5400221 | Kawaguchi | Mar 1995 | A |
Number | Date | Country |
---|---|---|
59227802 | Dec 1984 | JP |
02020094 | Jan 1990 | JP |
07112902 | May 1995 | JP |
07118112 | May 1995 | JP |
8-275713 | Oct 1996 | JP |
8-275714 | Oct 1996 | JP |
09007757 | Jan 1997 | JP |
Entry |
---|
European Search Report dated Jul. 27, 1998 for Int'l Appln No. 98101452. |