Number | Date | Country | Kind |
---|---|---|---|
3708703 | Mar 1987 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3837042 | White | Sep 1974 | |
4184228 | Lautenschlager et al. | Jan 1980 | |
4251900 | Lautenschlager | Feb 1981 | |
4536917 | Rock et al. | Aug 1985 | |
4654930 | Lautenschlager, Jr. et al. | Apr 1987 |
Number | Date | Country |
---|---|---|
2516084 | Oct 1976 | DEX |
2753904 | Jun 1979 | DEX |
3137552 | Apr 1983 | DEX |
Entry |
---|
G. Diefer, Mechanical Metallurgy, McGraw-Hill, p. 569, 1976. |
(Chpt. 15-Fundamentals of Metalworking). |