Number | Date | Country | Kind |
---|---|---|---|
1-193304 | Jul 1989 | JPX | |
2-41460 | Feb 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3836934 | Suzuki et al. | Sep 1974 | |
4164369 | Urano et al. | Aug 1979 | |
4219264 | Rodeck | Aug 1980 | |
4924247 | Suzuki et al. | May 1990 | |
4944030 | Haraguchi et al. | Jul 1990 | |
4967219 | Morisawa et al. | Oct 1990 |
Number | Date | Country |
---|---|---|
2363796 | Jul 1974 | DEX |
2740929 | Mar 1979 | DEX |
60-33541 | Feb 1985 | JPX |
60-70411 | Apr 1985 | JPX |
710976 | Jun 1954 | GBX |
Entry |
---|
French Search Report and Annex, FR 9009508, Oct. 28, 1991. |
"Parallax Correction" (Ruben), Research Disclosure, vol. 2244, No. 249, p. 57, Jan., 1985. |
Copy of the United Kingdom Search Report, Application No. 9016367.6, Aug. 30, 1990. |