Number | Date | Country | Kind |
---|---|---|---|
1-137862 | May 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4272204 | Quinn et al. | Jun 1981 | |
4540299 | Yamada | Sep 1985 | |
4775254 | Nakao et al. | Oct 1988 | |
4778296 | Takahashi | Oct 1988 | |
4781478 | Eguchi | Nov 1988 | |
4938618 | Inoue et al. | Jul 1990 | |
4961658 | Takagi | Oct 1990 |
Number | Date | Country |
---|---|---|
0015553 | Sep 1980 | EPX |
0180059 | May 1986 | EPX |
0004789 | Jan 1982 | JPX |
0075883 | May 1982 | JPX |
58-201683 | Nov 1983 | JPX |
0190882 | Oct 1984 | JPX |
0217192 | Oct 1985 | JPX |
61-37459 | Feb 1986 | JPX |
61-58776 | Mar 1986 | JPX |
0127369 | Jun 1986 | JPX |
0248763 | Nov 1986 | JPX |
61-270179 | Nov 1986 | JPX |
0027169 | Feb 1987 | JPX |
0149466 | Jul 1987 | JPX |
0256679 | Nov 1987 | JPX |
63-15773 | Jan 1988 | JPX |
63-112177 | May 1988 | JPX |
63-112178 | May 1988 | JPX |
1-206077 | Aug 1989 | JPX |
Entry |
---|
"Side-of-Forms, End of Forms, & Forms Jam-Detection Scheme", IBM Tech. Discl. Bulletin, vol. 20, No. 11A, 4/78, pp. 4266-4269. |