Number | Date | Country | Kind |
---|---|---|---|
7944530 | Dec 1979 | GBX |
This is a continuation of application Ser. No. 192,785 filed Sept. 29, 1980 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3076111 | Burgwin | Jan 1963 | |
3089044 | Bolton | May 1963 | |
3118076 | Held | Jan 1964 | |
3121851 | Packard | Feb 1964 | |
3152275 | Aske | Oct 1964 | |
4019075 | Kagami | Apr 1977 |
Number | Date | Country |
---|---|---|
980487 | Apr 1961 | GBX |
1342495 | Mar 1971 | GBX |
Entry |
---|
J. S. Heath, "Design of a Swinging Arm Actuator for a Disk File", IBM Journal of Research & Development, Jul. 1976, pp. 389-397. |
P. Y. Hu, "Limited Rotation Motor", IBM Technical Disclosure Bulletin, vol. 16, No. 7, Dec. 1973, pp. 2259-2260. |
H. G. Dickie, et al., "Meter Movement Rotary Actuator", IBM Technical Disclosure Bulletin, vol. 22, No. 1, Jun. 1979, pp. 355-357. |
Number | Date | Country | |
---|---|---|---|
Parent | 192785 | Sep 1980 |