510(k) K770771 ยท BYH Drain, Tee (Water Trap)
AEROSOL EFFUSION SYSTEM #1740
| Applicant | Hudson Oxygen Therapy Sales Co., Mchenry IL, US |
| Decision | Substantially Equivalent, Jun 2, 1977 |
| Received | Apr 28, 1977 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K770771
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.