510(k) K903479 ยท ESD Hearing Aid, Air-Conduction, Prescription
AUDIOTECH MODEL DB
| Applicant | Muskogee Regional Hearing Aid Lab, Muskogee OK, US |
| Decision | Substantially Equivalent, Oct 9, 1990 |
| Received | Aug 2, 1990 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K903479
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.