Number | Name | Date | Kind |
---|---|---|---|
3742982 | Miller | Jul 1973 | |
4379389 | Liesener | Apr 1983 |
Entry |
---|
U.S. patent application Ser. No. 243,497 entitled "Hydrostatic Load-Sense Steering System", filed Mar. 13, 1981 by Jim L. Rau and Ronald L. LaHue, (copies of drawings attached only). |