Number | Date | Country | Kind |
---|---|---|---|
3835386 | Oct 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2039477 | Edgar | May 1936 | |
2159068 | Young | May 1939 | |
2254570 | Hailey | Sep 1941 | |
2833149 | Aldridge et al. | May 1958 | |
3068408 | Lovegrove | Dec 1962 | |
3445677 | Leftwich | May 1969 | |
3736861 | Kroyer et al. | Jun 1973 | |
4509868 | Ronconi et al. | Apr 1985 | |
4571580 | Winteler et al. | Feb 1986 | |
4805188 | Parker | Feb 1989 | |
4982655 | Wen-der et al. | Jan 1991 |
Number | Date | Country |
---|---|---|
280607 | Apr 1965 | AUX |
1465022 | Jan 1969 | DEX |
7393285 | May 1973 | DEX |
2454203 | May 1976 | DEX |
2909129 | Sep 1980 | DEX |
3437121 | Apr 1986 | DEX |
2529068 | Dec 1983 | FRX |
2535190 | May 1984 | FRX |
138779 | Oct 1979 | JPX |
Entry |
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Bobar, S. , R. E. Ellis, H. O. Winters, "Dial Micrometer", IBM Technical Disclosure Bulletin vol. 13, No. 8, Jan. 1971 p. 2245. |
Huang, S. S., R. R. Scroxton, "Bent Pin Detection Device", IBM Technical Disclosure Bulletin vol. 10, No. 5, Oct. 1967, p. 585. |
Grief, H., "Lichtelektrischer Grenzkontaktgeber fur Zeigermessgerate", msr. 7 ap (1964) H. 4. |