Devices descending from K021540
1 later device reach Rusch Edgar Tube through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K023964 | Rusch Microlaryngeal Tube | Rusch Intl. | 2002 | 0 | — |
1 later device reach Rusch Edgar Tube through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K023964 | Rusch Microlaryngeal Tube | Rusch Intl. | 2002 | 0 | — |