Number | Name | Date | Kind |
---|---|---|---|
3055471 | Warn et al. | Sep 1962 | |
3581597 | Reieragaard | Jun 1971 | |
3700082 | Schwab | Oct 1972 | |
3935753 | Williams | Feb 1976 | |
3941199 | Williams | Mar 1976 | |
3972633 | Wright | Aug 1976 | |
3993152 | Fogelberg | Nov 1976 | |
4124085 | Fogelberg | Nov 1978 | |
4222472 | Telford | Sep 1980 | |
4223772 | Telford | Sep 1980 | |
4605087 | Ashauer et al. | Aug 1986 | |
4867260 | Cameron et al. | Sep 1989 | |
5007498 | Wiese et al. | Apr 1991 |
Entry |
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Design News/Oct. 1, 1990/Automotive Issue pp. 178, 179 Clutches Make Possible `Smart` All-Wheel Drive Charles J. Murray, Midwest Editor. |