Number | Date | Country | Kind |
---|---|---|---|
41 30 219.2 | Sep 1991 | DEX |
This is a continuation of application Ser. No. 07/943,242, filed on Sep. 10, 1992, which was abandoned upon the filing hereof.
Number | Name | Date | Kind |
---|---|---|---|
3744375 | Kubik | Jul 1973 | |
3864911 | Gellatly et al. | Feb 1975 |
Number | Date | Country |
---|---|---|
4028337 | Mar 1991 | DEX |
40106 | Mar 1982 | JPX |
50301 | Mar 1983 | JPX |
193901 | Nov 1983 | JPX |
9354 | Jan 1984 | JPX |
59-151602 | Aug 1984 | JPX |
Entry |
---|
Pippenger, J. J., Industrial Hydraulics, N.Y., McGraw-Hill, Inc, 1979, pp. 403, 407, 409, 410, TJ840.P52 1979. |
Number | Date | Country | |
---|---|---|---|
Parent | 943242 | Sep 1992 |