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SE7411263L - AS A HEARING PROTECTION WORKING PLUG - Google Patents

AS A HEARING PROTECTION WORKING PLUG

Info

Publication number
SE7411263L
SE7411263L SE7411263A SE7411263A SE7411263L SE 7411263 L SE7411263 L SE 7411263L SE 7411263 A SE7411263 A SE 7411263A SE 7411263 A SE7411263 A SE 7411263A SE 7411263 L SE7411263 L SE 7411263L
Authority
SE
Sweden
Prior art keywords
hearing protection
protection working
working plug
plug
hearing
Prior art date
Application number
SE7411263A
Other languages
Swedish (sv)
Other versions
SE399178C (en
SE399178B (en
Inventor
Lambert Asker
Original Assignee
Lambert Asker
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 Lambert Asker filed Critical Lambert Asker
Priority to SE7411263A priority Critical patent/SE399178C/en
Priority to GB36121/75A priority patent/GB1502353A/en
Priority to SU752170662A priority patent/SU618021A3/en
Priority to FR7527281A priority patent/FR2283662A1/en
Publication of SE7411263L publication Critical patent/SE7411263L/en
Publication of SE399178B publication Critical patent/SE399178B/en
Publication of SE399178C publication Critical patent/SE399178C/en

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
    • 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)
  • 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)
  • Headphones And Earphones (AREA)
SE7411263A 1974-09-06 1974-09-06 HORSELSKYDDSPROPP SE399178C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7411263A SE399178C (en) 1974-09-06 1974-09-06 HORSELSKYDDSPROPP
GB36121/75A GB1502353A (en) 1974-09-06 1975-09-02 Ear protection plugs
SU752170662A SU618021A3 (en) 1974-09-06 1975-09-05 Protective ear plug
FR7527281A FR2283662A1 (en) 1974-09-06 1975-09-05 ATRIAL PAD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7411263A SE399178C (en) 1974-09-06 1974-09-06 HORSELSKYDDSPROPP

Publications (3)

Publication Number Publication Date
SE7411263L true SE7411263L (en) 1976-03-08
SE399178B SE399178B (en) 1978-02-06
SE399178C SE399178C (en) 1988-03-14

Family

ID=20322068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411263A SE399178C (en) 1974-09-06 1974-09-06 HORSELSKYDDSPROPP

Country Status (4)

Country Link
FR (1) FR2283662A1 (en)
GB (1) GB1502353A (en)
SE (1) SE399178C (en)
SU (1) SU618021A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193396A (en) * 1978-04-28 1980-03-18 E-A-R Corporation Paired earplug construction
US5107861A (en) * 1990-12-10 1992-04-28 Lillian Narboni Safe ear clean button and protection with attachment device
GB9701188D0 (en) * 1997-01-21 1997-03-12 Ck Europ Safety Equipment Ltd Earplug
KR20210011940A (en) 2018-05-23 2021-02-02 크로노테크 (피티와이) 리미티드 Earplugs with cord
CN110215661A (en) * 2019-07-09 2019-09-10 深圳市瑞源祥橡塑制品有限公司 A kind of water-proof earplug

Also Published As

Publication number Publication date
FR2283662A1 (en) 1976-04-02
FR2283662B3 (en) 1980-05-30
SU618021A3 (en) 1978-07-30
GB1502353A (en) 1978-03-01
SE399178C (en) 1988-03-14
SE399178B (en) 1978-02-06

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