Number | Name | Date | Kind |
---|---|---|---|
1909856 | Dolder | May 1933 | |
2782423 | Simon et al. | Jan 1954 | |
2901751 | Gales et al. | Sep 1959 | |
3112005 | Shaw et al. | Jul 1960 | |
3454962 | Hind | Jul 1969 | |
3588914 | Ihnat, Jr. | Jun 1971 | |
3637040 | Gorman | Jan 1972 | |
3644939 | Beguin | Feb 1972 | |
3661225 | Anderson | May 1972 | |
3728741 | Lepor | Apr 1973 | |
3823713 | Shah | Jul 1974 | |
3943572 | Aileo | Mar 1976 | |
4094303 | Johnston | Jun 1978 | |
4174155 | Herman | Nov 1979 |
Entry |
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Journal of the Acoustical Society of America, vol. 15, No. 3, pp. 158 & 159, Jan. 1944. |
Journal of the Acoustical Society of America, vol. 27, pp. 146 & 147, Jan. 1955. |