Number | Name | Date | Kind |
---|---|---|---|
3931711 | Rau et al. | Jan 1976 | |
3979908 | Alderson | Sep 1976 | |
3996742 | Goff | Dec 1976 | |
4043419 | Larson et al. | Aug 1977 | |
4079805 | Rau | Mar 1978 | |
4089169 | Miller | May 1978 | |
4096883 | Yip | Jun 1978 | |
4167893 | Johnson | Sep 1979 | |
4213300 | Biskis | Jul 1980 | |
4336687 | Morgan | Jun 1982 | |
4337620 | Johnson | Jul 1982 | |
4343151 | Lorimor | Aug 1982 |
Entry |
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Hydrostatic Load Sense System Shown by Drawing #OM-570-8-563 of Control Concepts, Inc., Newton, Pa. |
"Flow Controls Keep Hillside Combine Level", by Yohn, Coleman, Enzmann. From 11/75, Hydraulics and Pneumatics, Magazine. |
U.S. Patent Application 06/243,497, Drawings. |