510(k) K854571 ยท CBN Apparatus, Gas-Scavenging
DEMAND FLOW VALVE & SONRA W/NASAL MASK
| Applicant | Gale E. Dryden, Indianapolis IN, US |
| Decision | Substantially Equivalent, Feb 10, 1986 |
| Received | Nov 14, 1985 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K854571
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.