GB2033750B - Spirometers - Google Patents

Spirometers

Info

Publication number
GB2033750B
GB2033750B GB7935375A GB7935375A GB2033750B GB 2033750 B GB2033750 B GB 2033750B GB 7935375 A GB7935375 A GB 7935375A GB 7935375 A GB7935375 A GB 7935375A GB 2033750 B GB2033750 B GB 2033750B
Authority
GB
United Kingdom
Prior art keywords
spirometers
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
Application number
GB7935375A
Other versions
GB2033750A (en
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.)
VITALOGRAPH Ltd
Original Assignee
VITALOGRAPH Ltd
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 VITALOGRAPH Ltd filed Critical VITALOGRAPH Ltd
Priority to GB7935375A priority Critical patent/GB2033750B/en
Publication of GB2033750A publication Critical patent/GB2033750A/en
Application granted granted Critical
Publication of GB2033750B publication Critical patent/GB2033750B/en
Expired legal-status Critical Current

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
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (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)
GB7935375A 1978-10-16 1979-10-11 Spirometers Expired GB2033750B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7935375A GB2033750B (en) 1978-10-16 1979-10-11 Spirometers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7840690 1978-10-16
GB7935375A GB2033750B (en) 1978-10-16 1979-10-11 Spirometers

Publications (2)

Publication Number Publication Date
GB2033750A GB2033750A (en) 1980-05-29
GB2033750B true GB2033750B (en) 1982-12-08

Family

ID=26269209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7935375A Expired GB2033750B (en) 1978-10-16 1979-10-11 Spirometers

Country Status (1)

Country Link
GB (1) GB2033750B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882978A (en) * 1988-04-11 1989-11-28 Power Flo Products Corp. Bellows pneumatic system

Also Published As

Publication number Publication date
GB2033750A (en) 1980-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee