510(k) K781922 ยท BZH Meter, Peak Flow, Spirometry
PULMONARY MONITOR
| Applicant | Vitalograph , Ltd., Mchenry IL, US |
| Decision | Substantially Equivalent, Feb 13, 1979 |
| Received | Nov 13, 1978 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K781922
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.