Number | Name | Date | Kind |
---|---|---|---|
3880493 | Lockhart | Apr 1975 | |
4090231 | Millard et al. | May 1978 | |
4356532 | Donaher et al. | Oct 1982 | |
4394713 | Yoshida | Jul 1983 | |
4401844 | Fleuret | Aug 1983 | |
4408259 | Muranaka et al. | Oct 1983 |
Number | Date | Country |
---|---|---|
58-20556 | Feb 1983 | JPX |
Entry |
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Opened Japanese Patent Application P51-41864 10/1974. |
List of Prior Patent Applications 2 pages. |