CH321692A - Spirometer - Google Patents

Spirometer

Info

Publication number
CH321692A
CH321692A CH321692DA CH321692A CH 321692 A CH321692 A CH 321692A CH 321692D A CH321692D A CH 321692DA CH 321692 A CH321692 A CH 321692A
Authority
CH
Switzerland
Prior art keywords
spirometer
Prior art date
Application number
Other languages
German (de)
Inventor
Lanooy Cornelis
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH321692A publication Critical patent/CH321692A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0803—Recording apparatus specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
CH321692D 1952-11-25 1953-11-23 Spirometer CH321692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL321692X 1952-11-25

Publications (1)

Publication Number Publication Date
CH321692A true CH321692A (en) 1957-05-15

Family

ID=19784011

Family Applications (1)

Application Number Title Priority Date Filing Date
CH321692D CH321692A (en) 1952-11-25 1953-11-23 Spirometer

Country Status (7)

Country Link
US (1) US2837083A (en)
BE (1) BE524518A (en)
CH (1) CH321692A (en)
DE (1) DE1063750B (en)
FR (1) FR1092652A (en)
GB (1) GB742225A (en)
NL (1) NL85503C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081766A (en) * 1958-11-05 1963-03-19 Vyzk A Zkusebni Letecky Ustav Electromagnetic open-circuit spirometer
US3311109A (en) * 1964-06-05 1967-03-28 Instrumentation Associates Inc Spirometer
US3659589A (en) * 1969-09-15 1972-05-02 Jack R Lambert Spirograph mouthpiece
GB1457290A (en) * 1973-01-04 1976-12-01 Allen & Hanburys Ltd Spirometer
US3924611A (en) * 1973-04-06 1975-12-09 Jury Petrovich Galitsky Spirometer and anenometer apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286614C (en) *
DE663675C (en) * 1934-03-10 1938-08-11 Hugo Dornseif Spirometer
GB416640A (en) * 1934-03-15 1934-09-18 Conrad Hanrott Improvements in pens
US2155136A (en) * 1936-01-17 1939-04-18 Clarence I Langdon Method of and means for recording artificial respirations
US2326925A (en) * 1940-07-01 1943-08-17 Bortini Franco System and device for measuring the quantity of air sent out in one or more breaths
US2427145A (en) * 1947-03-06 1947-09-09 Frederick W Koehler Apparatus for measuring pulmonary capacity of human beings
US2593285A (en) * 1948-04-26 1952-04-15 Shell Dev Oil well flowmeter
DE832683C (en) * 1949-10-13 1952-02-28 Rupert Groeber Maximum consumption display device for gas and water meters

Also Published As

Publication number Publication date
US2837083A (en) 1958-06-03
BE524518A (en)
DE1063750B (en) 1959-08-20
NL85503C (en)
GB742225A (en) 1955-12-21
FR1092652A (en) 1955-04-26

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