| Number | Date | Country | Kind |
|---|---|---|---|
| 891003 | Feb 1989 | FRX |
| Number | Name | Date | Kind |
|---|---|---|---|
| RE26172 | Scheib, Jr. | Mar 1967 | |
| D216888 | Kunkle | Mar 1970 | |
| D300819 | Orbanic | Apr 1989 | |
| 2907847 | Grenier et al. | Oct 1959 | |
| 3215800 | Hurter et al. | Nov 1965 | |
| 3334319 | Herrmann et al. | Aug 1967 | |
| 3800251 | Usui et al. | Mar 1974 | |
| 4827234 | Weiser et al. | May 1989 | |
| 4945328 | Kinney et al. | Jul 1990 |
| Entry |
|---|
| Elektrotechnische Zeitschrift, p. 761, Jul. 1985. |
| "Design News," Motor Circuit Protector, p. 117, Jul. 18, 1988. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 12326 | Aug 1993 | |
| Parent | 829 | Jan 1993 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 391328 | Aug 1989 |