Number | Date | Country | Kind |
---|---|---|---|
M191 A 001607 | Jun 1991 | ITX |
Number | Name | Date | Kind |
---|---|---|---|
3512110 | Clar | May 1970 | |
3593208 | Smith | Jul 1971 | |
3849743 | Treczka | Nov 1974 | |
4375054 | Pavio | Feb 1983 | |
4376921 | Dickens et al. | Mar 1983 | |
4394630 | Wayne et al. | Jul 1983 | |
4999593 | Anderson | Mar 1991 |
Number | Date | Country |
---|---|---|
2129899 | Nov 1972 | FRX |
2419613 | Oct 1979 | FRX |
62402 | May 1981 | JPX |
1417083 | Aug 1988 | SUX |
2106720 | Apr 1983 | GBX |
Entry |
---|
Patent Abstracts of Japan, vol. 9, No. 43 (E-298) [1766], 22 Feb. 1985 (abstract of JP-A-59 182 601 (Fujitsu K.K.) 17 Oct. 1984). |