510(k) K780241 ยท ESD Hearing Aid, Air-Conduction, Prescription
COMPRESSION MULTISONIC
| Applicant | Qualitone, Walker MI, US |
| Decision | Substantially Equivalent, Feb 17, 1978 |
| Received | Feb 13, 1978 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K780241
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.