Number | Date | Country | Kind |
---|---|---|---|
3424108 | Jun 1984 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3436159 | Harrick et al. | Apr 1969 | |
3486829 | Wilks, Jr. | Dec 1969 | |
3556659 | Hawes | Jan 1971 | |
3610757 | Valkenburg et al. | Oct 1971 | |
3972627 | Rabl et al. | Aug 1976 | |
4088407 | Schoeffel et al. | May 1978 | |
4090789 | Macemon et al. | May 1978 | |
4348107 | Leif | Sep 1982 | |
4422761 | Frommer | Dec 1983 |
Entry |
---|
Jenkins & White "Fundamentals of Optics" McGraw-Hill Book Co. Inc., 1957, pp. 268-270. |