FR1035459A - Improvements to devices such as oxygen inhalers, especially for breathing at high altitude - Google Patents
Improvements to devices such as oxygen inhalers, especially for breathing at high altitudeInfo
- Publication number
- FR1035459A FR1035459A FR1035459DA FR1035459A FR 1035459 A FR1035459 A FR 1035459A FR 1035459D A FR1035459D A FR 1035459DA FR 1035459 A FR1035459 A FR 1035459A
- Authority
- FR
- France
- Prior art keywords
- breathing
- devices
- high altitude
- oxygen inhalers
- inhalers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0081—Bag or bellow in a bottle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0075—Bellows-type
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1035459T | 1951-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1035459A true FR1035459A (en) | 1953-08-25 |
Family
ID=9585758
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1035459D Expired FR1035459A (en) | 1951-04-16 | 1951-04-16 | Improvements to devices such as oxygen inhalers, especially for breathing at high altitude |
FR62653D Expired FR62653E (en) | 1951-04-16 | 1952-03-28 | Improvements to devices such as oxygen inhalers, especially for breathing at high altitude |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR62653D Expired FR62653E (en) | 1951-04-16 | 1952-03-28 | Improvements to devices such as oxygen inhalers, especially for breathing at high altitude |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1035459A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050052A2 (en) * | 1980-09-22 | 1982-04-21 | Litton Systems, Inc. | Automatic diluter/demand oxygen regulator adapted for use in a toxic environment |
EP0511579A1 (en) * | 1991-04-29 | 1992-11-04 | Walter Höhener | Breathing gas feed device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA709638A (en) * | 1960-07-22 | 1965-05-18 | Otto H. Drager | Narcosis apparatus |
US4747403A (en) * | 1986-01-27 | 1988-05-31 | Advanced Pulmonary Technologies, Inc. | Multi-frequency jet ventilation technique and apparatus |
US4838259A (en) * | 1986-01-27 | 1989-06-13 | Advanced Pulmonary Technologies, Inc. | Multi-frequency jet ventilation technique and apparatus |
-
1951
- 1951-04-16 FR FR1035459D patent/FR1035459A/en not_active Expired
-
1952
- 1952-03-28 FR FR62653D patent/FR62653E/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050052A2 (en) * | 1980-09-22 | 1982-04-21 | Litton Systems, Inc. | Automatic diluter/demand oxygen regulator adapted for use in a toxic environment |
EP0050052A3 (en) * | 1980-09-22 | 1982-06-23 | Litton Systems, Inc. | Automatic diluter/demand oxygen regulator adapted for use in a toxic environment |
EP0511579A1 (en) * | 1991-04-29 | 1992-11-04 | Walter Höhener | Breathing gas feed device |
Also Published As
Publication number | Publication date |
---|---|
FR62653E (en) | 1955-06-16 |
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