Number | Name | Date | Kind |
---|---|---|---|
3628070 | Heuner et al. | Dec 1971 | |
3898479 | Proebsting | Aug 1975 | |
4008406 | Kawagde | Feb 1977 | |
4061933 | Schroeder et al. | Dec 1977 | |
4071783 | Knepper | Jan 1978 | |
4122361 | Clemen et al. | Oct 1978 | |
4129794 | Dickson et al. | Dec 1978 | |
4176289 | Leach et al. | Nov 1979 | |
4219743 | Millns | Aug 1980 |
Number | Date | Country |
---|---|---|
2340770 | Feb 1975 | DEX |
Entry |
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Harroun, IBM Technical Disclosure Bulletin, vol. 20, No. 7, pp. 2603-2605; 12/1977. |
Chu et al., IBM Technical Disclosure Bulletin, vol. 18, No. 3; 8/1975, pp. 710-711. |
Danielski et al., IBM Techanical Disclosure Bulletin, vol. 18, No. 4, pp. 1033-1034; 9/1975. |