| OXYGEN HUMIDIFIER KIT (K790731) | Abbott Laboratories | 1979-05-08 |
| HUMIDIFIERS, MODEL:LS-420 AND LS-460 (K781760) | Bourns Medical Systems, Inc. | 1978-12-20 |
| MISTY-OX PREFILLED HUMIDIFIER, DISP. (K781600) | Davco | 1978-10-31 |
| NEBULIZER/HUMIDIFIER (K781537) | Chemetron Medical Products, Inc. | 1978-10-10 |
| CONTINUOUS FEED VALVE 2D9024 (K781468) | Travenol Laboratories, S.A. | 1978-09-07 |
| CONCHANEOPAK A CARTRIDGE HUMIDIFIER (K780845) | Respiratory Care, Inc. | 1978-08-14 |
| RESPIRATORY THERAPY SOLUTIONS - FLEXIBLE (K780385) | Travenol Laboratories, S.A. | 1978-05-16 |
| RESPIRATORY THERAPY SOLUTIONS - FLEXIBLE (K780381) | Travenol Laboratories, S.A. | 1978-05-16 |
| AQUAPAK PREFILLED HUMIDIFIER (K780562) | Respiratory Care, Inc. | 1978-04-27 |
| HYMIDIFIER (K780088) | 3M Company | 1978-02-02 |
| HUMIDIFIER, DISPOSABLE (K770415) | M.G. Humidifiers, Inc. | 1977-04-07 |
| VENTILATOR SET - CODE 2C7109 (K770249) | Travenol Laboratories, S.A. | 1977-02-14 |
| RESPIRATORY HUMIDIFIER (K761293) | Harris-Lake, Inc. | 1977-01-03 |
| HUMIDIFIER-CASCADE II (K760923) | Puritan Bennett Corp. | 1976-11-19 |
| DISPOSABLE HUMIDIFIER (K760938) | Travenol Laboratories, S.A. | 1976-11-09 |
| CONCHA-COLUMN (K760866) | Respiratory Care, Inc. | 1976-11-01 |
| U-MID PREFILLED HUMIDIFIER (500CC) (K760584) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1976-10-15 |
| PREFILLED HUMIDIFIER (K760566) | Foregger Air Products & Chem., Inc. | 1976-10-15 |
| U-MID PREFILLED HUMIDIFIER (300CC) (K760587) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1976-10-15 |
| HUMIDIFIER, DISPOSABLE (K760372) | Hospitek | 1976-08-13 |
| HEATER, IMMERSION W/ HUMIDIFIER & NEBUL. (K760037) | Inspiron Corp. | 1976-07-16 |