510(k) K770665 ยท CBD Bottle, Collection, Breathing System (Calibrated)
VALVE, PRESSURE, DEMAND
| Applicant | Mcgaw Respiratory Therapy, Mchenry IL, US |
| Decision | Substantially Equivalent, Apr 15, 1977 |
| Received | Apr 8, 1977 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K770665
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.