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GB534110A - Improvements in ear-protectors - Google Patents

Improvements in ear-protectors

Info

Publication number
GB534110A
GB534110A GB3287539A GB3287539A GB534110A GB 534110 A GB534110 A GB 534110A GB 3287539 A GB3287539 A GB 3287539A GB 3287539 A GB3287539 A GB 3287539A GB 534110 A GB534110 A GB 534110A
Authority
GB
United Kingdom
Prior art keywords
protectors
ear
simeoni
conchoidal
nape
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
GB3287539A
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.)
ARRIGO SIMEONI
Original Assignee
ARRIGO SIMEONI
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 ARRIGO SIMEONI filed Critical ARRIGO SIMEONI
Priority to GB3287539A priority Critical patent/GB534110A/en
Publication of GB534110A publication Critical patent/GB534110A/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
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs

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)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

534,110. Ear protectors. SIMEONI, A. Dec. 27, 1939, No. 32875. [Class 81 (ii)] A pair of ear-protectors, each comprising a sponge rubber body 1, Fig. 2, of conchoidal form covered with smooth rubber-skin 2 and mounted on a hollow button 3 containing filtering gauze &c. 5, are carried between the forked ends 61, 611 of a springy holder 6 adapted to engage the nape of the wearer.
GB3287539A 1939-12-27 1939-12-27 Improvements in ear-protectors Expired GB534110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3287539A GB534110A (en) 1939-12-27 1939-12-27 Improvements in ear-protectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3287539A GB534110A (en) 1939-12-27 1939-12-27 Improvements in ear-protectors

Publications (1)

Publication Number Publication Date
GB534110A true GB534110A (en) 1941-02-27

Family

ID=10345320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3287539A Expired GB534110A (en) 1939-12-27 1939-12-27 Improvements in ear-protectors

Country Status (1)

Country Link
GB (1) GB534110A (en)

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