Number | Name | Date | Kind |
---|---|---|---|
D232365 | Churchill et al. | Aug 1974 | |
D259419 | Carter | Jun 1981 | |
D280504 | Wolker | Sep 1985 | |
D287850 | Marshall | Jan 1987 | |
D291439 | Wu | Aug 1987 | |
D291565 | Okuda | Aug 1987 | |
D293103 | Gouffin et al. | Dec 1987 | |
D293571 | Buchin | Jan 1988 | |
D293670 | Gouffin et al. | Jan 1988 | |
D294940 | Brown et al. | Mar 1988 | |
4012601 | Kehren | Mar 1977 |
Entry |
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ITT Citation Series catalog model 2021, 2022 published prior to 9/12/86. |
Meisi Denki catalog-Venusphone II published prior to 9/12/86. |
Telko models 3003 and 3015 published prior to 9/12/86. |