Number | Date | Country | Kind |
---|---|---|---|
56-118722 | Jul 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3685602 | Mayer | Aug 1972 | |
3939928 | Murakami et al. | Feb 1976 | |
4139070 | Hanson et al. | Feb 1979 | |
4222448 | Sunkle et al. | Sep 1980 | |
4398613 | Hirano | Aug 1983 |
Number | Date | Country |
---|---|---|
2820843 | Nov 1978 | DEX |
3247256 | Jul 1983 | DEX |
2039374 | Dec 1979 | GBX |
Entry |
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Instruments & Control Systems, "Interfacing Electronic Scales with a Central Computer", L. A. Tonies, vol. 50, No. 6, Jun. 1977, pp. 49-51. |