510(k) K781831 ยท BWF Spirometer, Therapeutic (Incentive)
SPIROMETER, INCENTIVE CATALOG # 1750
| Applicant | Hudson Oxygen Therapy Sales Co., Mchenry IL, US |
| Decision | Substantially Equivalent, Dec 15, 1978 |
| Received | Oct 30, 1978 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K781831
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.