Devices descending from K922240
1 later device reach Electronic Photospot 20 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K974504 | EPS | E For M Imaging Systems Div., Marquette Electronic | 1998 | 0 | — |