Number | Date | Country | Kind |
---|---|---|---|
2810970 | Mar 1978 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3597128 | Venable et al. | Aug 1971 | |
3957129 | Rau | May 1976 | |
4060146 | Goscenski, Jr. | Nov 1977 | |
4144712 | Termansen | Mar 1979 |
Entry |
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ZF-Servostat, Hydrostatic Power Steering Type Series 8440 to 8455, Zahnradfabrik Friedrichshafen AG, Germany, 1974. |