Number | Date | Country | Kind |
---|---|---|---|
58-229118 | Dec 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2336309 | Snell et al. | Dec 1943 | |
3997349 | Sanders | Dec 1976 | |
4248959 | Jeffers et al. | Feb 1981 | |
4309453 | Reiner et al. | Jan 1982 | |
4309482 | Suzuki et al. | Jan 1982 | |
4435491 | Kitamura et al. | Mar 1984 | |
4469767 | Kitamura et al. | Sep 1984 | |
4499170 | Amariti et al. | Feb 1985 | |
4518668 | Nakayama | May 1985 | |
4521503 | Herbert | Jun 1985 | |
4529681 | Usami et al. | Jul 1985 | |
4539061 | Sagiv | Sep 1985 |
Number | Date | Country |
---|---|---|
2620283 | Nov 1976 | DEX |
Entry |
---|
Howe, D. G., et al., Photo Sci & Eng, vol. 23, No. 6, 11-12/1979, pp. 370-374. |
Bartolini, R. A., et al., Optical Engineering, vol. 15, No. 2, 3-4/1976, pp. 99-108. |