This is a continuation, of application Ser. No. 656,556, filed Feb. 9, 1976 and now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
2789039 | Jensen | Apr 1957 | |
2992903 | Imber | Jul 1961 | |
3031275 | Shockley | Apr 1962 | |
3287107 | Eaton | Nov 1966 | |
3293002 | Spielmann | Dec 1966 | |
3348962 | Grossman | Oct 1967 | |
3600237 | Davis | Aug 1971 | |
3977934 | Lesk | Aug 1976 | |
3996094 | Lesk | Dec 1976 |
Number | Date | Country |
---|---|---|
1383400 | Feb 1975 | GBX |
Entry |
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Pfann et al., Improvement in Floating Zone Technique, J of Appl. Phys., vol. 30, 1959, pp. 454-455. |
Lawson et al., Preparation of Single Crystals, London, 1958, pp. 11, 14, 15, 26, 27, 28. |
Number | Date | Country | |
---|---|---|---|
Parent | 656556 | Feb 1976 |