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Class Information
Number: 128/914
Name: Surgery > Rebreathing apparatus for increasing carbon dioxide content in inhaled gas
Description: Breathing systems wherein the system includes an arrangement for rebreathing exhaled gas and which further includes means to increase the carbon dioxide content of such rebreathed gas.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6823920 |
Print media coating device and method |
Nov. 30, 2004 |
| 6799570 |
Method of maintaining constant arterial PCO2 and measurement of anatomic and alveolar dead space |
Oct. 5, 2004 |
| 6536429 |
Method of producing a breathing mixture and an apparatus for applying the method |
Mar. 25, 2003 |
| 6439231 |
Artificial ventilation systems and components thereof, and methods for providing, assembling and utilizing same |
Aug. 27, 2002 |
| 6165105 |
Apparatus and method for training of the respiratory muscles |
Dec. 26, 2000 |
| 6003511 |
Respiratory circuit terminal for a unilimb respiratory device |
Dec. 21, 1999 |
| 5983891 |
Artificial ventilation methods for controlling carbon dioxide rebreathing |
Nov. 16, 1999 |
| 5983894 |
Filter for a unilimb rebreathing ventilator |
Nov. 16, 1999 |
| 5983896 |
Respiratory conduit for a unilimb respiratory device |
Nov. 16, 1999 |
| 5320093 |
Rapid anesthesia emergence system using closed-loop PCO.sub.2 control |
Jun. 14, 1994 |
| 5249570 |
Equine/canine hemoglobin-oxygen training mask |
Oct. 5, 1993 |
| 5154167 |
Lung and chest exerciser and developer |
Oct. 13, 1992 |
| 5119825 |
Multi-functional patient valve |
Jun. 9, 1992 |
| 4809706 |
Incentive inhalation spirometer apparatus |
Mar. 7, 1989 |
| 4634117 |
Lung trainer |
Jan. 6, 1987 |
| 4628926 |
Carbon dioxide rebreathing apparatus |
Dec. 16, 1986 |
| 4539985 |
Aspirator and resuscitator for newborn animals |
Sep. 10, 1985 |
| 4508116 |
Carbon dioxide rebreathing apparatus |
Apr. 2, 1985 |
| 4498472 |
Smoke mask |
Feb. 12, 1985 |
| 4334533 |
Breathing method and apparatus for simulating high altitude conditions |
Jun. 15, 1982 |
| 4301810 |
Ventilatory muscle training apparatus |
Nov. 24, 1981 |
| 4275722 |
Respiratory exerciser and rebreathing device |
Jun. 30, 1981 |
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