Number | Date | Country | Kind |
---|---|---|---|
56-17794 | Feb 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3878395 | Seifert et al. | Apr 1975 | |
4081707 | Hartl et al. | Mar 1978 | |
4167671 | Boden et al. | Sep 1979 | |
4468801 | Sudo et al. | Aug 1984 | |
4500142 | Brunet | Feb 1985 | |
4504965 | Ebersberger | Dec 1982 |
Number | Date | Country |
---|---|---|
0071456 | Sep 1983 | EPX |
Entry |
---|
Patents Abstracts of Japan, vol. 8, No. 25(E-225) (1462), 2nd Feb. 1984; & JP-A-58 186 145 (Tokyo Shibaura Denki K. K.). |
Technische Rundschau; vol. 50, No. 44, Nov. 1977, p. 15; "Magnetlager". |