510(k) K905704 ยท ETY Tester, Auditory Impedance
MA630 IMPED SCREENER/MA640 IMPED/AUDIOMET SCREENER
| Applicant | Maico Hearing Instruments, Inc., Minneapolis MN, US |
| Decision | Substantially Equivalent, Apr 30, 1991 |
| Received | Dec 21, 1990 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K905704
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.