Devices descending from K820254
1 later device reach Gold Foil Erg Electrodes through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K961805 | Tomey DTL Electrode | Tomey Corporation USA | 1997 | 0 | — |