Number | Date | Country | Kind |
---|---|---|---|
3726051 | Aug 1987 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3879653 | Hyde et al. | Apr 1975 | |
3931569 | Hyde | Jan 1976 | |
4259638 | Krueger | Mar 1981 | |
4593248 | Hyde | Jun 1986 | |
4623835 | Mehdizadeh | Nov 1986 | |
4712560 | Schaefer | Dec 1987 |
Entry |
---|
"An Active Microwave Delay Line for Reducing the Dead in Electronic Spin Echo Spectrometry" by Narayana, published by the Department of Chemistry of the University of Houston, Tex., as early as in 1982. |