Number | Date | Country | Kind |
---|---|---|---|
55-174258 | Dec 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4122359 | Breikss | Oct 1978 | |
4323820 | Teich | Apr 1982 |
Entry |
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Box I, C. J. Ulrick, EEE Magazine, Dec. 1970, p. 54, "Schmitt Trigger Uses Two Logic Gates." |
Box II, B. Brocker, Motorola, Phoenix, AZ., 1974, AN-53646, "Micro-T Packaged Transistors for High Speed Logic Systems." |