| Number | Date | Country | Kind |
|---|---|---|---|
| 126849 | Mar 2000 | CH |
| Number | Name | Date | Kind |
|---|---|---|---|
| 1197451 | Curl | Sep 1916 | A |
| 2157226 | Betz | May 1939 | A |
| 2406393 | Neugass | Aug 1946 | A |
| 2764905 | Thoms | Oct 1956 | A |
| 3167981 | Kern | Feb 1965 | A |
| 3677112 | Keniston | Jul 1972 | A |
| 3818784 | McClure | Jun 1974 | A |
| D327751 | Colani | Jul 1992 | S |
| 5334215 | Chen | Aug 1994 | A |
| 5899513 | Grisoni | May 1999 | A |
| Number | Date | Country |
|---|---|---|
| 338156 | Jun 1959 | CH |
| 561890 | Oct 1932 | DE |
| 690823 | Apr 1953 | GB |
| 321170 | Dec 1989 | JP |
| Entry |
|---|
| Glamour, Sep. 1994, p. 200: tweezers on upper right of page. |