Number | Name | Date | Kind |
---|---|---|---|
563542 | Allshouse | Jul 1896 | |
2011105 | Hanney | Oct 1935 | |
2176116 | Baetzhold et al. | Oct 1939 | |
2585807 | Mackechine, Jr. | Feb 1952 | |
2741765 | Bruggmann | Apr 1956 | |
2897504 | Shapiro | Aug 1959 | |
3279046 | Shapiro | Oct 1966 | |
3602032 | Skintzis | Aug 1971 | |
3665580 | Mashita | May 1972 | |
3829954 | Takamizawa et al. | Aug 1974 | |
3903580 | Lam | Sep 1975 | |
4827591 | Arnone | May 1989 | |
4981245 | Sato | Jan 1991 |
Number | Date | Country |
---|---|---|
772074 | Oct 1934 | FRX |
Entry |
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