The following data is part of a premarket notification filed by Dynatech Research & Development Co. with the FDA for Impedance Rheograph.
| Device ID | K772093 |
| 510k Number | K772093 |
| Device Name: | IMPEDANCE RHEOGRAPH |
| Classification | Phlebograph, Impedance |
| Applicant | DYNATECH RESEARCH & DEVELOPMENT CO. 803 N. Front St. Suite 3 Mchenry, IL 60050 |
| Product Code | DQB |
| CFR Regulation Number | 870.2750 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1977-11-07 |
| Decision Date | 1977-11-18 |