CH538286A - Warnvorrichtung für Atemgerät - Google Patents
Warnvorrichtung für AtemgerätInfo
- Publication number
- CH538286A CH538286A CH803372A CH803372A CH538286A CH 538286 A CH538286 A CH 538286A CH 803372 A CH803372 A CH 803372A CH 803372 A CH803372 A CH 803372A CH 538286 A CH538286 A CH 538286A
- Authority
- CH
- Switzerland
- Prior art keywords
- warning device
- breathing apparatus
- breathing
- warning
- Prior art date
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title 1
Classifications
-
- 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. ventilators; Tracheal tubes
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15238571A | 1971-06-11 | 1971-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH538286A true CH538286A (de) | 1973-06-30 |
Family
ID=22542695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH803372A CH538286A (de) | 1971-06-11 | 1972-05-31 | Warnvorrichtung für Atemgerät |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS56173305U (de) |
| CA (1) | CA1020646A (de) |
| CH (1) | CH538286A (de) |
| DE (1) | DE2227066C2 (de) |
| FR (1) | FR2140601B1 (de) |
| GB (1) | GB1391659A (de) |
| IT (1) | IT956451B (de) |
| SU (1) | SU526277A3 (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2473922A (en) * | 1949-06-21 | Breathing indicator | ||
| FR1329014A (fr) * | 1962-04-25 | 1963-06-07 | Intertechnique Sa | Détecteur de pannes pour circuit respiratoire |
| US3333584A (en) * | 1964-06-18 | 1967-08-01 | Air Shields | Pressure breathing monitor |
| US3566387A (en) * | 1967-11-14 | 1971-02-23 | Mine Safety Appliances Co | Monitoring device for positive pressure breathing apparatus |
-
1972
- 1972-05-31 CH CH803372A patent/CH538286A/de not_active IP Right Cessation
- 1972-06-03 DE DE19722227066 patent/DE2227066C2/de not_active Expired
- 1972-06-07 GB GB2648472A patent/GB1391659A/en not_active Expired
- 1972-06-08 CA CA144,194A patent/CA1020646A/en not_active Expired
- 1972-06-09 FR FR7220764A patent/FR2140601B1/fr not_active Expired
- 1972-06-09 SU SU1795237A patent/SU526277A3/ru active
- 1972-06-10 IT IT2553272A patent/IT956451B/it active
-
1981
- 1981-05-29 JP JP7767581U patent/JPS56173305U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2140601A1 (de) | 1973-01-19 |
| DE2227066C2 (de) | 1981-10-08 |
| GB1391659A (en) | 1975-04-23 |
| SU526277A3 (ru) | 1976-08-25 |
| JPS56173305U (de) | 1981-12-21 |
| DE2227066A1 (de) | 1972-12-28 |
| IT956451B (it) | 1973-10-10 |
| CA1020646A (en) | 1977-11-08 |
| FR2140601B1 (de) | 1977-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |