510(k) K923402 ยท BZQ Monitor, Breathing Frequency
CRYSTAL TRACE PIEZO RESPIRATORY EFFORT SENSOR
| Applicant | Pro-Tech, Inc., Woodinville WA, US |
| Decision | Substantially Equivalent, Dec 30, 1992 |
| Received | Jul 10, 1992 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K923402
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.