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Panels › Ear, Nose, Throat › Product code EWO · Class 2

Audiometer

Regulation 874.1050

0510(k)s in 12 months (235 all time)
0recalls in 12 months (5 all time)
5recalls that name a 510(k)
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Top companies in EWO

Decided510(k)Device and applicantCode
Feb 7, 1983K822335AUDIT
Axonics, Inc.
EWO
Jan 5, 1983K823554ACOH WELLNESS TESTER
Occupational Health, Inc.
EWO
Sep 30, 1982K822745THE SCREENING TYMPANOMETER
American Electromedics Corp.
EWO
Aug 30, 1982K822414TRACOR RA400 AUDIOMETER
Tracor Instruments, Inc.
EWO
Apr 9, 1982K820715MIDDLE EAR ANALYZER (IMPEDANCE AUDIO
Grason-Stadler, Inc.
EWO
Oct 14, 1981K812529EARSCAN
Micro Audiometrics Corp.
EWO
Jul 15, 1981K811727PORTABLE AUDIOMETERS
Maico Hearing Instruments, Inc.
EWO
Apr 29, 1981K810583AUDIOMETER
Grason-Stadler, Inc.
EWO
Mar 11, 1981K810537AUTOMATIC SCREENING AUDIOMETER
Positron
EWO
Dec 30, 1980K803072HIGH FREQUENCY AUDIOMETER DELMAR #20-K
Demlar Medical, Inc.
EWO
Dec 19, 1980K802963101, 151, 161 PORTABLE AUDIOMETERS
Amplaid USA, Inc.
EWO
Nov 12, 1980K802560TINNITUS RESEARCH AUDIOMETER
Starkey Laboratories, Inc.
EWO
Oct 23, 1980K802350ATTENU-CHEK
Hear Co., Inc.
EWO
Sep 26, 1980K802207RION DIAGNOSTIC AUDIOMETER
Rion Acoustic Instruments, Inc.
EWO
Jun 30, 1980K801325CLINICAL AUDIOMETER MODEL TA-200
Teledyne Avionics Div. of Teledyne
EWO
Sep 28, 1979K791467TA-10 PORTABLE SCREENING AUDIOMETER
Teledyne Avionics Div. of Teledyne
EWO
Aug 3, 1979K790878SCREENING AUDIOMETER, HIGH FREQUENCY
Vicon Instrument Co.
EWO
Jun 25, 1979K791170MIS AURAL ACOUSTIC SCREENER
Maico Hearing Instruments, Inc.
EWO
May 31, 1979K790903TRACOR MODEL RA-411 MICROPROCESSOR
Tracor Instruments, Inc.
EWO
May 17, 1979K790846MIDDLE EAR ANALYZER (IMPED. AUDIOMTR)
Grason-Stadler, Inc.
EWO
Apr 10, 1979K790609AUDIOMETER
Grason-Stadler, Inc.
EWO
Sep 7, 1978K781474PREAMPLIFIER MODELS 8101PI & 8102PI
Life-Tech Instruments, Inc.
EWO
May 16, 1978K780749SPEECH AUDIOMETER RA 226
Tracor Instruments, Inc.
EWO
Mar 30, 1978K780450TRACOR RA 410 AUDIOMETER
Tracor Instruments, Inc.
EWO
Mar 14, 1978K780382AUDIOMETER, PORTABLE, AIR CONDUCTION
Maico Hearing Instruments, Inc.
EWO
Feb 27, 1978K780270COMPUTER AUDIOMETER - MA26
Maico Hearing Instruments, Inc.
EWO
Feb 27, 1978K780269COMPUTER AUDIOMETER - MA25
Maico Hearing Instruments, Inc.
EWO
Feb 13, 1978K780150NEONATAL SCREENING AUDIOMETER
Telediagnostic Systems, Inc.
EWO
Dec 2, 1977K772169AUDIOMETER, RECORDING, AUTOMATIC
B&K Instruments, Inc.
EWO
May 18, 1977K770823AUDIOMETRIC TESTING SYS., SERIES 500
Automated Testing Services, Ltd.
EWO
Apr 8, 1977K770618AUDIOMETER, MA31
Maico Hearing Instruments, Inc.
EWO
Apr 8, 1977K770616AUDIOMETER, MA29, PURE TONE AIR CONDUCT.
Maico Hearing Instruments, Inc.
EWO
Apr 7, 1977K770617AUDIOMETER, MA30, AIR & BONE CONDUCTION
Maico Hearing Instruments, Inc.
EWO
Mar 24, 1977K770553AUDIOMETER, DIAG., ADVANCED, MA-22
Maico Hearing Instruments, Inc.
EWO
Oct 29, 1976K760859TRACOR MODEL RA 208 COMPLIANCE AUDIOM
Tracor Instruments, Inc.
EWO

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