Number | Name | Date | Kind |
---|---|---|---|
3154160 | Rockwell | Oct 1964 | |
3306384 | Ross | Feb 1967 | |
3603418 | Schmidt et al. | Sep 1971 | |
3854540 | Holmstrom, Jr. | Dec 1974 | |
4067061 | Juhasz et al. | Jan 1978 | |
4258421 | Juhasz et al. | Mar 1981 | |
4328494 | Goodall | May 1982 | |
4456084 | Miller | Jan 1984 | |
4588038 | Takagi | May 1986 | |
4651838 | Hamilton et al. | Mar 1987 | |
4771837 | Appleton et al. | Sep 1988 | |
4789033 | Dohrmann | Dec 1988 | |
4832141 | Perini et al. | May 1989 | |
4884644 | Reichow | Dec 1989 | |
4917197 | Waite, Jr. | Apr 1990 | |
5016200 | Passarelli | May 1991 | |
5086656 | Schwendemann et al. | Feb 1992 | |
5119894 | Crawford et al. | Jun 1992 | |
5119895 | Gradert | Jun 1992 | |
5161628 | Wirth | Nov 1992 | |
5167289 | Stevenson | Dec 1992 | |
5239137 | Patzig | Aug 1993 |
Number | Date | Country |
---|---|---|
0540741A1 | Jul 1991 | EPX |
Entry |
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"Load Analyzer" brochure, 4 pages, Copyright 1978, The Pactronics Corporation, Cucamonga, Calif. |
"Load Indicator for Ore Haulers" Pamphlet YM 18-103 NA, 4 pages, Asea Inc., White Plains, N.Y. |