Number | Name | Date | Kind |
---|---|---|---|
1945660 | Scott | Feb 1934 | |
2654242 | Fallgatter et al. | Oct 1953 | |
2715836 | Brady | Aug 1955 | |
2829363 | Obermaier et al. | Apr 1958 | |
3177716 | Warman | Apr 1965 | |
3406387 | Werme | Oct 1965 | |
3552187 | Groninger | Jan 1971 | |
3636768 | Tinet et al. | Jan 1972 | |
3850524 | Kanter | Nov 1974 | |
3926052 | Bechtel | Dec 1975 | |
4269060 | Kethley | May 1981 | |
4278970 | Streczyn | Jul 1981 | |
4319485 | Terada et al. | Mar 1982 |
Number | Date | Country |
---|---|---|
0813209 | Mar 1981 | SUX |
Entry |
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"Tired of Just Reading Results? Let Your Investment Do the Talking, by V. B. Tandon, pp. 160-163 of Design Engineering, (El. Design 24), 11/78. |
Class 356-37, Search Card Definition, 11-9-64. |