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AU485838B2 - Earplugs - Google Patents
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AU485838B2 - Earplugs - Google Patents

Earplugs

Info

Publication number
AU485838B2
AU485838B2 AU62365/73A AU6236573A AU485838B2 AU 485838 B2 AU485838 B2 AU 485838B2 AU 62365/73 A AU62365/73 A AU 62365/73A AU 6236573 A AU6236573 A AU 6236573A AU 485838 B2 AU485838 B2 AU 485838B2
Authority
AU
Australia
Prior art keywords
earplugs
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
AU62365/73A
Other versions
AU6236573A (en
Inventor
Harris Kittredge Peter
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 AU62365/73A priority Critical patent/AU485838B2/en
Application granted granted Critical
Publication of AU485838B2 publication Critical patent/AU485838B2/en
Publication of AU6236573A publication Critical patent/AU6236573A/en
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
AU62365/73A 1973-11-09 1973-11-09 Earplugs Expired AU485838B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU62365/73A AU485838B2 (en) 1973-11-09 1973-11-09 Earplugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU62365/73A AU485838B2 (en) 1973-11-09 1973-11-09 Earplugs

Publications (2)

Publication Number Publication Date
AU485838B2 true AU485838B2 (en) 1975-05-15
AU6236573A AU6236573A (en) 1975-05-15

Family

ID=3747293

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62365/73A Expired AU485838B2 (en) 1973-11-09 1973-11-09 Earplugs

Country Status (1)

Country Link
AU (1) AU485838B2 (en)

Also Published As

Publication number Publication date
AU6236573A (en) 1975-05-15

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