| Number | Date | Country | Kind |
|---|---|---|---|
| 87-1039 | May 1987 | SEX |
| Number | Name | Date | Kind |
|---|---|---|---|
| D282530 | Waltman | Feb 1986 | |
| D293557 | Bartholomai | Jan 1988 | |
| 1993827 | Braun | Mar 1935 | |
| 4574189 | Adams | Mar 1986 | |
| 4578760 | Adams | Mar 1986 | |
| 4717875 | Tomer | Jan 1988 | |
| 4731765 | Cole | Mar 1988 | |
| 4789774 | Koch | Dec 1988 |
| Entry |
|---|
| Design News-8/19/74-p. 114-Dig. meter at top right. |