Devices descending from K051134
13 later devices reach Heartstart MRX with Q-CPR Option, Models M3535A or M3536A through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K130684 | Philips Heartstart FR3 Automated External Defibrillator | Philips Medical Systems | 2013 | 0 | 1 |
| +1 | K123597 | Truecpr Coaching Device | Physio-Control, Inc. | 2013 | 0 | — |
| +1 | K122050 | Cprmeter CPR Feedback Device | Laerdal Medical A/S | 2012 | 5 | — |
| +1 | K063375 | Heartstart MRX, Models M3535A or M3536A | Philips Medical Systems | 2007 | 0 | 11 |
| +1 | K062233 | Heartstart MRX Monitor/Defibrillator | Philips Medical Systems North America, Inc. | 2006 | 0 | Class I |
| +1 | K061707 | Heartstart MRX, Invasive Pressure & Temperature Options | Philips Medical Systems | 2006 | 4 | Class I |
| +2 | K151702 | Reusable Full Silicone Cover | Laerdal Medical AS | 2015 | 3 | — |
| +2 | K130153 | Hearstart MRX with Airway Confimration Assist | Philips Medical Systems | 2013 | 2 | — |
| +3 | K173886 | CPRmeter 2 CPR Feedback Device | Laerdal Medical AS | 2018 | 2 | — |
| +3 | K133659 | Heartstart XL+Defibrillator/Monitor with End-Tidal Carbon Dioxide Monitoring | Philips Medical Systems | 2015 | 1 | — |
| +4 | K201581 | CPR Band | Credo | 2021 | 0 | — |
| +4 | K200849 | Tempus LS - Manual | Remote Diagnostic Technologies, Ltd. A Philips Company | 2020 | 0 | 4 |
| +4 | K183348 | Reusable Silicone Cover CPRmeter 2 | Laerdal Medical AS | 2018 | 0 | — |