Number | Name | Date | Kind |
---|---|---|---|
34677 | Firmenich | Mar 1862 | |
583098 | Thomas | May 1897 | |
1268343 | Greenbowe | Jun 1918 | |
2712823 | Kurtin | Jul 1955 | |
2881763 | Robbins | Apr 1959 | |
2887112 | Smith | May 1959 | |
3447181 | Coker et al. | Jun 1969 | |
3505993 | Lewes et al. | Apr 1970 | |
3613143 | Muhler et al. | Oct 1971 | |
3774592 | Lahr | Nov 1973 | |
3911906 | Reinhold, Jr. | Oct 1975 | |
4004578 | Palmius | Jan 1977 | |
4274419 | Tam et al. | Jun 1981 | |
4311152 | Modes et al. | Jan 1982 | |
4462136 | Nakao et al. | Jul 1984 |
Entry |
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Burbank et al., "Reducing Skin Potential . . . Abrasion", Med. & Biol. Eng. & Comput., 1978, 16, 31-38. |