Number | Name | Date | Kind |
---|---|---|---|
4181959 | Tateishi | Jan 1980 | |
4181960 | Tateishi et al. | Jan 1980 | |
4185390 | Tateishi | Jan 1980 | |
4316081 | Washizuka et al. | Feb 1982 | |
4488250 | Lipsey et al. | Dec 1984 | |
4662078 | Gammon et al. | May 1987 | |
4964225 | Waldherr | Oct 1990 | |
5025966 | Potter | Jun 1991 |
Number | Date | Country |
---|---|---|
2614982 | Nov 1988 | FRX |
0056858 | May 1979 | JPX |
0235009 | Nov 1985 | JPX |
2217459 | Oct 1989 | GBX |
2229271 | Sep 1990 | GBX |
Entry |
---|
Sonin Calcu-Tape Pro Measuring Tool, Home Mechanix, p. 28, Nov. 1991. |