Number | Name | Date | Kind |
---|---|---|---|
D70425 | Hopkins | Jun 1926 | |
D72428 | Hopkins | Apr 1927 | |
D74615 | Lyons | Jun 1928 | |
D101816 | Marshall | Nov 1936 | |
D186670 | Durkin | Nov 1959 | |
D226567 | Sioles | Mar 1973 | |
D259786 | Leeson et al. | Jul 1981 | |
D281067 | Katsumo | Oct 1985 | |
D283124 | Kolb | Mar 1986 | |
D283128 | Bate | Mar 1986 | |
D283891 | Parshad et al. | May 1986 | |
D287582 | Dayon | Jan 1987 | |
D288560 | Anderson | Mar 1987 | |
D288807 | Hlavaty | Mar 1987 | |
D289040 | Olsen | Mar 1987 | |
3931867 | Yanszen | Jan 1976 |
Entry |
---|
Sound & Communications, vol. 32 #3, Mar. 1986; article "Audio TeleConferencing" by D. Gayle; Model Shure St6000 at p. 25. |