Number | Name | Date | Kind |
---|---|---|---|
2235799 | Cottrell | Mar 1941 | |
2873691 | Guins | Feb 1959 | |
3000330 | Shafer | Sep 1961 | |
3687086 | Barber | Aug 1972 | |
3837293 | Neumann et al. | Sep 1974 | |
4192240 | Korpics | Mar 1980 | |
4248318 | O'Neil | Feb 1981 | |
4254712 | O'Neil | Mar 1981 | |
4363278 | Mulcahy | Dec 1982 | |
4424750 | Tilly et al. | Jan 1984 | |
4870914 | Radwill | Oct 1989 | |
5226369 | Weber | Jul 1993 |
Entry |
---|
"Engineering Materials and Their Applications: 3rd Edition"; Flim et al; Houghton-Mifflen Co.; Boston, 1986, pp. 598-600 and 607. |