DE1063750B - Device for testing the exhalation process - Google Patents

Device for testing the exhalation process

Info

Publication number
DE1063750B
DE1063750B DEN8071A DEN0008071A DE1063750B DE 1063750 B DE1063750 B DE 1063750B DE N8071 A DEN8071 A DE N8071A DE N0008071 A DEN0008071 A DE N0008071A DE 1063750 B DE1063750 B DE 1063750B
Authority
DE
Germany
Prior art keywords
exhalation
testing
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.)
Pending
Application number
DEN8071A
Other languages
German (de)
Inventor
Cornelis Lanooy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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
Priority to NL321692X priority Critical
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of DE1063750B publication Critical patent/DE1063750B/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Detecting, measuring or recording 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
DEN8071A 1952-11-25 1953-11-23 Device for testing the exhalation process Pending DE1063750B (en)

Priority Applications (1)

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

Publications (1)

Publication Number Publication Date
DE1063750B true DE1063750B (en) 1959-08-20

Family

ID=19784011

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN8071A Pending DE1063750B (en) 1952-11-25 1953-11-23 Device for testing the exhalation process

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286614C (en) *
GB416640A (en) * 1934-03-15 1934-09-18 Conrad Hanrott Improvements in pens
DE663675C (en) * 1934-03-10 1938-08-11 Hugo Dornseif spirometer
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
DE832683C (en) * 1949-10-13 1952-02-28 Rupert Groeber Hoechst consumption indicator for gas and water-counters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155136A (en) * 1936-01-17 1939-04-18 Clarence I Langdon Method of and means for recording artificial respirations
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

Patent Citations (5)

* 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
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
DE832683C (en) * 1949-10-13 1952-02-28 Rupert Groeber Hoechst consumption indicator for gas and water-counters

Also Published As

Publication number Publication date
BE524518A (en)
FR1092652A (en) 1955-04-26
GB742225A (en) 1955-12-21
NL85503C (en)
CH321692A (en) 1957-05-15
US2837083A (en) 1958-06-03

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