Number | Name | Date | Kind |
---|---|---|---|
4171572 | Nash | Oct 1979 | |
4398885 | Loge et al. | Aug 1983 | |
4403956 | Nakanishi | Sep 1983 | |
4431412 | Lares et al. | Feb 1984 | |
4519780 | Strohmaier et al. | May 1985 | |
4521189 | Lares et al. | Jun 1985 | |
4534734 | Lares | Aug 1985 | |
4614498 | Vaccaro | Sep 1986 | |
4838246 | Hahn et al. | Jun 1989 | |
4966552 | Gonser | Oct 1990 | |
5003432 | Mandy | Mar 1991 | |
5052924 | Berg | Oct 1991 | |
5178536 | Werly et al. | Jan 1993 | |
5512036 | Tamburrino et al. | Apr 1996 |
Entry |
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The New 430 Series High Speed Handpieces, Star Dental Division of Den-Tal-Ez, Inc., 1995. |