510(k) K837142

TRANSDUCERS MODELS 421, 419 AND 420 FOR IREX SYSTEM by Hoffrel Instruments, Inc.

Clearance Details

Decision
SESE (Substantially Equivalent)
Decision Date
March 23, 1983
Date Received
January 3, 1983
Clearance Type
Traditional
Expedited Review
No
Third Party Review
No