Number | Name | Date | Kind |
---|---|---|---|
2592941 | Moore | Apr 1952 | |
3009255 | Robillard | Nov 1961 | |
3059343 | Kermode | Oct 1962 | |
3286357 | Grumman | Nov 1966 | |
3421227 | Turner et al. | Jan 1969 | |
3486238 | Hansen | Dec 1969 | |
3496565 | Jenkins | Feb 1970 | |
3576124 | O'Connor | Apr 1971 | |
3633003 | Talwani | Jan 1972 | |
3823486 | Bhat et al. | Jul 1974 | |
3906471 | Shawhan | Sep 1975 | |
3911592 | Crask | Oct 1975 | |
4022284 | Crow | May 1977 | |
4028815 | Buckley et al. | Jun 1977 | |
4094073 | Parra | Jun 1978 | |
4167818 | Cantarella et al. | Sep 1979 | |
4528760 | Plummer | Jul 1985 | |
4549277 | Brunson et al. | Oct 1985 | |
4551921 | Puyo et al. | Nov 1985 | |
4644662 | Anderson et al. | Feb 1987 | |
4660290 | Hori et al. | Apr 1987 | |
4676103 | Nakajima | Jun 1987 | |
4707929 | Hiyama | Nov 1987 |
Entry |
---|
Barker et al., "Intelligent Inclinometer", Apr. 1980, pp. 1-4. |