CH538286A - Warning device for breathing apparatus - Google Patents

Warning device for breathing apparatus

Info

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
Application number
CH803372A
Other languages
German (de)
Inventor
H Haverland William
Original Assignee
Sandoz Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of CH538286A publication Critical patent/CH538286A/en

Links

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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)
  • Percussion Or Vibration Massage (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
CH803372A 1971-06-11 1972-05-31 Warning device for breathing apparatus CH538286A (en)

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 (en) 1973-06-30

Family

ID=22542695

Family Applications (1)

Application Number Title Priority Date Filing Date
CH803372A CH538286A (en) 1971-06-11 1972-05-31 Warning device for breathing apparatus

Country Status (8)

Country Link
JP (1) JPS56173305U (en)
CA (1) CA1020646A (en)
CH (1) CH538286A (en)
DE (1) DE2227066C2 (en)
FR (1) FR2140601B1 (en)
GB (1) GB1391659A (en)
IT (1) IT956451B (en)
SU (1) SU526277A3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473922A (en) * 1949-06-21 Breathing indicator
FR1329014A (en) * 1962-04-25 1963-06-07 Intertechnique Sa Breathing circuit failure detector
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

Also Published As

Publication number Publication date
IT956451B (en) 1973-10-10
JPS56173305U (en) 1981-12-21
DE2227066A1 (en) 1972-12-28
GB1391659A (en) 1975-04-23
CA1020646A (en) 1977-11-08
FR2140601A1 (en) 1973-01-19
SU526277A3 (en) 1976-08-25
DE2227066C2 (en) 1981-10-08
FR2140601B1 (en) 1977-12-23

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Legal Events

Date Code Title Description
PL Patent ceased