JPS5683344A - Hearing protector - Google Patents

Hearing protector

Info

Publication number
JPS5683344A
JPS5683344A JP15511880A JP15511880A JPS5683344A JP S5683344 A JPS5683344 A JP S5683344A JP 15511880 A JP15511880 A JP 15511880A JP 15511880 A JP15511880 A JP 15511880A JP S5683344 A JPS5683344 A JP S5683344A
Authority
JP
Japan
Prior art keywords
hearing protector
hearing
protector
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
JP15511880A
Other languages
English (en)
Japanese (ja)
Inventor
Gaadonaa Jiyunia Rosu
Enu Fuaruko Robaato
Pii Sutaaringusu Jiyon
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.)
E-A-R Corp
Original Assignee
E-A-R Corp
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 E-A-R Corp filed Critical E-A-R Corp
Publication of JPS5683344A publication Critical patent/JPS5683344A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/12—External mounting means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
JP15511880A 1979-11-05 1980-11-04 Hearing protector Pending JPS5683344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9141479A 1979-11-05 1979-11-05

Publications (1)

Publication Number Publication Date
JPS5683344A true JPS5683344A (en) 1981-07-07

Family

ID=22227659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15511880A Pending JPS5683344A (en) 1979-11-05 1980-11-04 Hearing protector

Country Status (3)

Country Link
JP (1) JPS5683344A (fr)
BE (1) BE886002A (fr)
CA (1) CA1169956A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7984716B2 (en) * 2007-06-22 2011-07-26 Kimberly-Clark Worldwide Inc. Self-conforming sound attenuation earplug
US8113207B2 (en) 2008-08-22 2012-02-14 Kimberly-Clark Worldwide, Inc. Self-conforming sound attenuation earplug
IT201800000773A1 (it) * 2018-01-12 2019-07-12 Mks Srls Dispositivo auricolare per il trattamento dell’acufene

Also Published As

Publication number Publication date
BE886002A (fr) 1981-02-16
CA1169956A (fr) 1984-06-26

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