GB177393A - A device for enabling a person to test the odour of his own breath - Google Patents

A device for enabling a person to test the odour of his own breath

Info

Publication number
GB177393A
GB177393A GB825321A GB825321A GB177393A GB 177393 A GB177393 A GB 177393A GB 825321 A GB825321 A GB 825321A GB 825321 A GB825321 A GB 825321A GB 177393 A GB177393 A GB 177393A
Authority
GB
United Kingdom
Prior art keywords
breath
nose
odour
channel
enabling
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
GB825321A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB825321A priority Critical patent/GB177393A/en
Publication of GB177393A publication Critical patent/GB177393A/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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

177,393. Diener, K. March 16, 1921. Breath-testing appliances.-In an appliance for testing the odour of the breath, a chamber 1 encloses the nose, the edges making a tight joint with the face, a cotton wool pad on a carrier 5 being provided for the bridge of the nose. From the base of the chamber immediately below the nose runs a connecting-channel 2, terminating in a mouthpiece 3. This channel may be open or closed, and in modifications valves may be employed as shown in Figs. 4 and 6. The article is preferably made of a ceramic material, but an alternative construction of metal, opening for cleaning purposes is shown in Fig. 6.
GB825321A 1921-03-16 1921-03-16 A device for enabling a person to test the odour of his own breath Expired GB177393A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB825321A GB177393A (en) 1921-03-16 1921-03-16 A device for enabling a person to test the odour of his own breath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB825321A GB177393A (en) 1921-03-16 1921-03-16 A device for enabling a person to test the odour of his own breath

Publications (1)

Publication Number Publication Date
GB177393A true GB177393A (en) 1922-03-30

Family

ID=9848943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB825321A Expired GB177393A (en) 1921-03-16 1921-03-16 A device for enabling a person to test the odour of his own breath

Country Status (1)

Country Link
GB (1) GB177393A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780220A (en) * 1955-11-25 1957-02-05 Jr Otto M Dyer Breath tester
US4922921A (en) * 1986-11-17 1990-05-08 Donoghue Laurence B Device for testing one's breath

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780220A (en) * 1955-11-25 1957-02-05 Jr Otto M Dyer Breath tester
US4922921A (en) * 1986-11-17 1990-05-08 Donoghue Laurence B Device for testing one's breath

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