Number | Name | Date | Kind |
---|---|---|---|
3475722 | White | Oct 1969 | |
4192077 | Van Steenwyk et al. | Mar 1980 | |
4197654 | Van Steenwyk et al. | Apr 1980 | |
4199869 | Van Steenwyk | Apr 1980 | |
4265028 | Van Steenwyk | May 1981 | |
4293046 | Van Steenwyk | Oct 1981 | |
4297790 | Van Steenwyk | Nov 1981 | |
4362054 | Ringot | Dec 1982 | |
4433491 | Van Steenwyk et al. | Feb 1984 | |
4461088 | Van Steenwyk | Jul 1984 | |
4524433 | Broding | Jun 1985 | |
4534020 | O'Brien | Aug 1985 | |
4542487 | Beuzing et al. | Sep 1985 | |
4611405 | Van Steenwyk | Sep 1986 | |
4648039 | Devaney et al. | Mar 1987 | |
4706224 | Alford | Nov 1987 |
Entry |
---|
LRS-1023 Triaxial Borehole Geophone, Litton Resources System Brochure, 1984. |