Number | Name | Date | Kind |
---|---|---|---|
2485345 | Ackerman | Oct 1949 | |
3001446 | Bouwers et al. | Sep 1961 | |
3059113 | McHenry | Oct 1962 | |
3476462 | Benford | Nov 1969 | |
3491245 | Hardesty | Jan 1970 | |
3602573 | Kermode | Aug 1971 | |
3715486 | Wright et al. | Feb 1973 | |
3974376 | van der Sande | Aug 1976 | |
4059916 | Tachihara et al. | Nov 1977 | |
4161756 | Thomas | Jul 1979 | |
4306762 | Yamashita et al. | Dec 1981 | |
4422722 | Higuchi et al. | Dec 1983 |
Entry |
---|
Fundamentals of Optical Engineering by Donald H. Jacobs, McGraw-Hill Book Co., Inc., 1943, pp. 140-141. |