Number | Name | Date | Kind |
---|---|---|---|
2204510 | Neeson | Jun 1940 | |
2612843 | Gruetjen | Oct 1952 | |
2993449 | Harland | Jul 1961 | |
3333544 | Truck | Aug 1967 | |
3937598 | Stannow et al. | Feb 1976 | |
4065082 | Oota | Oct 1976 | |
4425813 | Wadensten | Jan 1984 | |
4746092 | Hayashi et al. | May 1988 | |
4768925 | Geupel | Sep 1988 | |
4897023 | Bingler | Jan 1990 | |
4946351 | Richardson, Jr. | Aug 1990 | |
5181837 | Niemiec | Jan 1993 |
Number | Date | Country |
---|---|---|
108481 | Jul 1982 | JPX |
104378 | Jun 1983 | JPX |
11475 | Jan 1986 | JPX |
241473 | Oct 1986 | JPX |
35084 | Feb 1987 | JPX |
159777 | Jul 1987 | JPX |
29090 | Feb 1988 | JPX |
205476 | Aug 1988 | JPX |
4244601 | Sep 1992 | JPX |
Entry |
---|
"Noise Control in Hydraulic Systems", Vickers, Incorporated, Pub. No. 510-H91GG (1991). |