GB1235502A - Plastics disposable stethoscope head - Google Patents

Plastics disposable stethoscope head

Info

Publication number
GB1235502A
GB1235502A GB40521/68A GB4052168A GB1235502A GB 1235502 A GB1235502 A GB 1235502A GB 40521/68 A GB40521/68 A GB 40521/68A GB 4052168 A GB4052168 A GB 4052168A GB 1235502 A GB1235502 A GB 1235502A
Authority
GB
United Kingdom
Prior art keywords
shell
head
boss
tubular extension
diaphram
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
GB40521/68A
Other languages
English (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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1235502A publication Critical patent/GB1235502A/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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233—Occluders specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Dentistry (AREA)
  • Acoustics & Sound (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
GB40521/68A 1967-08-25 1968-08-23 Plastics disposable stethoscope head Expired GB1235502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66342367A 1967-08-25 1967-08-25

Publications (1)

Publication Number Publication Date
GB1235502A true GB1235502A (en) 1971-06-16

Family

ID=24661744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40521/68A Expired GB1235502A (en) 1967-08-25 1968-08-23 Plastics disposable stethoscope head

Country Status (4)

Country Link
US (1) US3543875A (enrdf_load_stackoverflow)
DE (1) DE1766983C3 (enrdf_load_stackoverflow)
FR (1) FR1584165A (enrdf_load_stackoverflow)
GB (1) GB1235502A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830334A (en) * 1973-02-05 1974-08-20 P Costa Speaker attachment for automobile radios and the like
US4299303A (en) * 1980-03-20 1981-11-10 Clark Thomas W Noise attenuating stethoscope
US4458778A (en) * 1981-03-23 1984-07-10 Max Bloom Stethoscope construction
FR2617393A1 (fr) * 1987-07-01 1989-01-06 Ascher Gilles Brassard pour sphygmomanometre ambulatoire
US5448025A (en) * 1994-07-19 1995-09-05 Stark; Wayne T. Cover for stethoscope head
US20060018487A1 (en) * 1999-10-28 2006-01-26 Clive Smith Transducer for sensing body sounds
CN102283671B (zh) * 2011-07-08 2013-05-08 西华大学 一种心音采集装置

Also Published As

Publication number Publication date
DE1766983C3 (de) 1974-02-28
US3543875A (en) 1970-12-01
DE1766983A1 (de) 1973-01-11
DE1766983B2 (de) 1973-07-26
FR1584165A (enrdf_load_stackoverflow) 1969-12-12

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