Number | Date | Country | Kind |
---|---|---|---|
11348/75 | Sep 1975 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
2883594 | Alberts | Apr 1959 | |
2943529 | Baker | Jul 1960 | |
3617131 | Taguchi | Nov 1971 | |
3657551 | Lingert et al. | Apr 1972 | |
3729260 | Walsh | Apr 1973 | |
3945129 | Bergkvist | Mar 1976 | |
3985448 | Wiklund et al. | Oct 1976 |
Entry |
---|
AGA, Geodimeter Model 700 (Brochure), Mar. 2, 1972, 356-365. |