| ANESTHESIA BREATHING CIRCUIT (K900594) | Inhalation Plastics | 1990-03-15 |
| VENTLAB ANESTHESIA CIRCUIT AC 6000 (K896897) | Ventlab Corp. | 1990-01-26 |
| BABYFLEX HEATED INFANT BREATHING CIRCUIT (K896365) | Baxter Healthcare Corp | 1990-01-22 |
| ANETHESIA BREATHING CIRCUIT (K895357) | F.L.W. Plastics, Inc. | 1989-10-19 |
| ANTEC AIRWAY SAMPLING DEVICE W/MOISTURE TRAP (K893919) | Baxter Healthcare Corp | 1989-09-15 |
| BIVONA VENTILATOR ISOLATOR SYSTEM (K890499) | Bivona Medical Technologies | 1989-06-15 |
| DISPOSABLE THERMOPLASTIC ANESTH BREATHING CIRCUITS (K891479) | Anetec, Inc. | 1989-05-05 |
| 15 MILLIMETER MALE AND FEMALE ADAPTERS (K884072) | Eastmed Enterprises, Inc. | 1988-10-07 |
| PHARMASEAL ISOFLEX ANESTHESIA BREATHING CIRCUIT (K881141) | Baxter Healthcare Corp | 1988-04-25 |
| KING SYSTEMS, DISP. ANESTHESIA BREATHING CIRCUIT (K880683) | King Systems Corp. | 1988-03-09 |
| AIRLIFE VOLUME VENTI. CIRCUIT W/CLEAR CAP EX VALVE (K873359) | American Pharmaseal Div. Ahsc | 1987-11-06 |
| BAG-TAIL BLEED VALVE (K870859) | Dryden Corp. | 1987-08-03 |
| BREATHING CIRCUIT (K871386) | Dryden Corp. | 1987-05-29 |
| BABYSET(TM) MODIFIED JACKSON-REES CIRCUIT W/VALVE (K871669) | Life Design Systems, Inc. | 1987-05-19 |
| PENLON CIRCLE SYSTEM (K864588) | Bear Medical Systems, Inc. | 1987-02-03 |
| CIRCUIT ANES. BREATHING & COMPONENTS (K862003) | Vital Signs, Inc. | 1986-07-07 |
| CIRCUIT, ANES. BREATHING (NON-REBREATHING) (K861438) | Vital Signs, Inc. | 1986-05-09 |
| ANESTHESIA SHUTOFF VALVE POSITIVE CLOSURE (K854573) | Artec Environmental Monitoring Division | 1986-01-03 |
| GAS/PRES MONIT ENDOT TUB CONN/ADOP W/ & W/O TUB (K852632) | Medicomp, Inc. | 1986-01-03 |
| HYDRO-BAC FILTER (K852866) | Medicomp, Inc. | 1986-01-01 |
| LASERSAFE PERSONNEL AND PATIENT SHIELDS (K852405) | Lasersafe, Inc. | 1985-10-01 |
| #6003 NON CONDUCTIVE ANESTHESIA CIR W/ BREATH BAG (K853065) | Sigma Medical, Inc. | 1985-09-03 |
| 6013 NON CONDUCTIVE ANESTHESIA CIRCUIT W/BREATHBAG (K853342) | Sigma Medical, Inc. | 1985-08-29 |
| 4000 NON CONDUCTIVE ANESTHESIA VENTILATOR CIRCUIT (K853344) | Sigma Medical, Inc. | 1985-08-29 |
| 3015 PEDIATRIC NON-CONDUCTIVE ANESTHESIA CIRCUIT W (K853343) | Sigma Medical, Inc. | 1985-08-29 |
| #6010 NON-CONDUCTIVE VENTILATOR CIRCUIT (K852314) | Sigma Medical, Inc. | 1985-08-13 |
| #3001 PEDIATRIC NON-CONDUCT ANES CIR W/ BREA BAG (K852313) | Sigma Medical, Inc. | 1985-07-15 |
| #3011 PEDIATRIC NON-CONDUCT ANES CIR W/ BREA BAG (K852316) | Sigma Medical, Inc. | 1985-07-15 |
| #3005 PEDIATRIC NON-CONDUCT ANES CIR W/ BREA BAG (K852312) | Sigma Medical, Inc. | 1985-07-15 |
| #3012 PEDIATRIC NON-CONDUCT ANES CIR W/ BREA BAG (K852315) | Sigma Medical, Inc. | 1985-07-15 |
| #3002 PEDIATRIC NON-CONDUCT ANES CIR W/ BREA BAG (K852311) | Sigma Medical, Inc. | 1985-07-15 |
| ANESTHESIA BREATHING CIRCUIT (K851193) | Avatron, Inc. | 1985-06-14 |
| 4003 NON CONDUCTIVE ANESTHESIA CIRCUIT W/BREAT\GAS (K851530) | Sigma Medical, Inc. | 1985-04-25 |
| 4013 NON CONDUCTIVE ANESTH. CIRCUIT W/BREATH-BAG (K851531) | Sigma Medical, Inc. | 1985-04-25 |
| 4010 NON CONDUCTIVE VENTILATOR CIRCUIT W/BACTERIAL (K851529) | Sigma Medical, Inc. | 1985-04-25 |
| AMBU RUBEN CIRCLE ANESTHESIA SYSTEM (K844149) | Ambu, Inc. | 1984-11-15 |
| AMER. MEDICAL PLASTICS CO 20100 (K842492) | American Medical Plastics Co. | 1984-07-06 |
| SAMSON 1000 ANESTHESIA CIRCUIT (K842488) | J. H. Emerson Co. | 1984-07-06 |
| BABYSET TM & PAC TM -PULMONARY ASSIST (K841264) | Life Design Systems, Inc. | 1984-06-15 |
| REUSEABLE NON-CONDUCTIVE FIXED Y (K841455) | Dryden Corp. | 1984-06-11 |
| SCRATCH & SNIFF FOR ANESTHESIA (K840431) | Dryden Corp. | 1984-05-14 |
| CIRCUIT BREATHING (K840740) | Marquest Medical Products, Inc. | 1984-04-17 |
| ANESTHESIA VENTILATOR CIRCUIT (K840850) | The Kendal Co. | 1984-03-19 |
| PEDIATRIC INTUBATION CIRCUIT (K840056) | Ackrad Laboratories | 1984-02-10 |
| UNIVERSAL CONTROL ARM (K833871) | Anesthesia Assoc., Inc. | 1983-12-27 |
| HUMPHREY A.D.E. SYSTEM (K833478) | Anaesthetic Breathing System | 1983-12-16 |
| VOLUME VENTILATOR CIRCUIT-NEBULIZER (K833196) | Airlife, Inc. | 1983-11-03 |
| SPIROMETER ISOLATION VALVE #8890 (K833088) | Boehringer Mannheim Corp. | 1983-10-28 |
| SLIMB SINGLE LIMB BREATHING CIRCUIT (K832453) | Respiratory Care, Inc. | 1983-10-27 |
| BRAIN MODULE RJ-Z10 (K830475) | Instrumentation Industries, Inc. | 1983-06-08 |
| ANESTHESIA BREATHING CIRCUITS (K830470) | Mon-A-Therm, Inc. | 1983-03-24 |
| DISPOSABLE NON-REBREATHING ANES. CIRCUIT (K823714) | Marquest Medical Products, Inc. | 1983-01-07 |
| THORATEC GAS SAMPLING CONNECTOR (K822769) | Thoratec Laboratories Corp. | 1982-10-06 |
| DISPOSABLE ANESTHESIA BREATHING CIRCUIT (K822379) | Marquest Medical Products, Inc. | 1982-08-20 |
| ESPREE' BREATHING CIRCUIT (W/ACCESS (K821311) | Esp Plastics, Inc. | 1982-05-21 |
| ANESTHESIA BREATHING CIRCUIT (K821087) | Life Design Systems, Inc. | 1982-05-14 |
| M T M CIRCUIT (K821086) | Medical Technology Mix, Inc. | 1982-05-03 |
| ANALGESIA BREATHING CIRCUIT (K820352) | Cryogentics Northwest, Inc. | 1982-03-04 |
| DISPOSABLE ADULT ANES. CIRCUIT (K813382) | Intec. | 1982-01-22 |
| OXEQUIP CONDUCTIVE & NON ANES. BREATH (K812624) | Oxequip Health Ind. | 1981-10-26 |
| KHI CPRAM BREATHING CIRCUIT (K811858) | Khi, Inc. | 1981-07-16 |
| CIRCUIT, BREATHING (K811700) | Marquest Medical Products, Inc. | 1981-07-10 |
| DABC NONCONDUCTIVE PEDIAT. ANESTH. CIR (K811413) | Airco/Ohio Medical Products | 1981-06-02 |
| POSITIVE CLOSURE ANESTHETIC VALVE (K811015) | Orthopedic Systems, Inc. | 1981-05-15 |
| ANESTHESIA BREATHING CIRCUITS (K801191) | Airlife, Inc. | 1980-05-28 |
| PEDIATRIC ANESTHESIA CIRCUIT (K801111) | Vital Signs, Inc. | 1980-05-23 |
| ADULT ANESTHESIA BREATHING CIRCUITS . . (K800498) | Airlife, Inc. | 1980-03-25 |
| PEDIATRIC ANESTHESIA BREATHING CIRCUITS (K800499) | Airlife, Inc. | 1980-03-25 |
| AMBU PAEDI ANAESTHESIA SYSTEM (K792499) | Narco Air-Shields | 1979-12-19 |
| MODIFIED JACKSON-REES CIRCUIT (K790214) | Vital Signs, Inc. | 1979-03-19 |
| BREATHING CIRCUIT, DISPOSABLE (K790115) | H.B. Laboratories, Inc. | 1979-03-16 |
| BREATHING CIRCUIT PRODUCTS, ANESTHESIA (K781908) | Hospitak, Inc. | 1978-11-27 |
| BREATHING CIRCUIT, BAIN (K780044) | Respiratory Care, Inc. | 1978-02-02 |
| INSPIRATORY FORCE ADAPTOR (K771518) | Vital Flow Products Corp. | 1977-08-16 |
| HI-MID CURCUIT (K771034) | Draeger Medical, Inc. | 1977-08-04 |
| BAIN BREATHING CIRCUIT (K771307) | Respiratory Care, Inc. | 1977-08-04 |
| ANESTHESIA BREATHING CIRCUIT (K771134) | Air Products & Chemicals, Inc. | 1977-07-05 |
| CITADEL CPAP ACCESSORY KIT (K771017) | Sherwood Medical Industries | 1977-06-14 |
| ANESTHESIA BREATHING CIRCUIT, DISPOSABLE (K770838) | Ohio Medical Products | 1977-05-23 |
| PEDIATRIC ANESTHESIA CIRCUIT (K770549) | Inspiron Corp. | 1977-03-30 |
| VENTILATOR BREATHING CIRCUIT (K770286) | Mcgaw Respiratory Therapy | 1977-02-25 |
| CONDUCTIVE ANESTHESIA BREATHING CIRCUIT (K760819) | Omnicon Medical Corp. | 1976-10-27 |
| VENTILATOR CIRCUITS (K760565) | Foregger Air Products & Chem., Inc. | 1976-09-16 |
| CONDUCTIVE ANESTHSIA BREATH. CIRCUIT (K760149) | Omnicon Medical Corp. | 1976-07-19 |