Number | Name | Date | Kind |
---|---|---|---|
3456965 | Gajewski et al. | Jul 1969 | |
3538915 | Frampton et al. | Nov 1970 | |
4006744 | Steer | Feb 1977 | |
4043333 | Munsch | Aug 1977 | |
4059105 | Cutruzzula et al. | Nov 1977 | |
4122857 | Haerr | Oct 1978 | |
4176756 | Gellman | Dec 1979 | |
4200107 | Reid | Apr 1980 | |
4340052 | Dennehey et al. | Jul 1982 |
Entry |
---|
"Zimmer Product Encyclopedia", Jun. 1978, p. B194. |