Devices descending from K940957
1 later device reach Hemochron Verigy System/Factor VI Qualify System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K990449 | Hemochron Electronic System Verification Tube | International Technidyne Corp. | 1999 | 0 | — |