IT1075631B - Tappo di protezione per orecchio - Google Patents

Tappo di protezione per orecchio

Info

Publication number
IT1075631B
IT1075631B IT21362/77A IT2136277A IT1075631B IT 1075631 B IT1075631 B IT 1075631B IT 21362/77 A IT21362/77 A IT 21362/77A IT 2136277 A IT2136277 A IT 2136277A IT 1075631 B IT1075631 B IT 1075631B
Authority
IT
Italy
Prior art keywords
ear
protection cap
cap
protection
Prior art date
Application number
IT21362/77A
Other languages
English (en)
Original Assignee
Gullfiber Ab
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 Gullfiber Ab filed Critical Gullfiber Ab
Application granted granted Critical
Publication of IT1075631B publication Critical patent/IT1075631B/it

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)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Laminated Bodies (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pens And Brushes (AREA)
IT21362/77A 1976-03-18 1977-03-17 Tappo di protezione per orecchio IT1075631B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603411A SE406152B (sv) 1976-03-18 1976-03-18 Horselskyddspropp

Publications (1)

Publication Number Publication Date
IT1075631B true IT1075631B (it) 1985-04-22

Family

ID=20327334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21362/77A IT1075631B (it) 1976-03-18 1977-03-17 Tappo di protezione per orecchio

Country Status (14)

Country Link
US (1) US4215683A (it)
JP (1) JPS52113597A (it)
AT (1) AT369981B (it)
BE (1) BE852584A (it)
CH (1) CH611153A5 (it)
DE (1) DE2710817A1 (it)
DK (1) DK147996C (it)
FI (1) FI66745C (it)
FR (1) FR2344275A1 (it)
GB (1) GB1572844A (it)
IT (1) IT1075631B (it)
NL (1) NL177464C (it)
NO (1) NO141705C (it)
SE (1) SE406152B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE443505B (sv) * 1979-11-05 1986-03-03 E A R Corp Horselskydd med fjedrande huvudband
JPS6125779Y2 (it) * 1979-12-27 1986-08-04
US4461290A (en) * 1980-09-08 1984-07-24 Cabot Corporation Hearing protectors
SE442946B (sv) * 1980-10-22 1986-02-10 Gullfiber Ab Oronpropp samt forfarande och anordning for dess framstellning
US4774938A (en) * 1987-04-09 1988-10-04 Howard S. Leight & Associates, Inc. Slow recovery earplug with largely impenetrable surface
DE19508600C2 (de) * 1995-03-10 1999-03-18 Gaplast Gmbh Ohrstopfen
US5904143A (en) * 1996-10-21 1999-05-18 Magidson; Mark Foam earplug with non-permeable elastomeric coating
SE9903999D0 (sv) 1999-11-03 1999-11-03 Dalloz Safety Ab Öronpropp samt sätt att framställa en öronpropp
US6840927B2 (en) 2001-11-16 2005-01-11 The Proctor & Gamble Company Tampon with fluid wicking overwrap with skirt portion
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
WO2010135688A1 (en) 2009-05-22 2010-11-25 Sperian Hearing Protection, Llc Improved eartip
WO2019183295A1 (en) * 2018-03-20 2019-09-26 President And Fellows Of Harvard College Designs for tympanostomy conduits or subannular ventilation conduits and other medical and fluidic conduits

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE210941C (it) *
FR619389A (fr) * 1925-11-30 1927-03-31 Obturateur auriculaire
US2230738A (en) * 1939-10-27 1941-02-04 Baum Edward Eardrum protector
GB578613A (en) * 1943-06-04 1946-07-04 Jacob Joseph Cantor Device for protecting the ear drum
US2785675A (en) * 1951-04-14 1957-03-19 Berkman Boris Ear protecting devices
US2785676A (en) * 1952-08-01 1957-03-19 Berkman Boris Ear protecting device
FR1087082A (fr) * 1953-11-12 1955-02-18 Perfectionnements aux protecteurs d'oreille
US3771521A (en) * 1969-06-19 1973-11-13 P Kittredge Ear plugs
US3791385A (en) * 1972-10-16 1974-02-12 A Davis Catamenial device and applicator thereof
US3842166A (en) * 1973-02-05 1974-10-15 Microbyx Corp Method and device for testing for the presence of micro-organisms
FR2250512A1 (en) * 1973-11-12 1975-06-06 Kittredge Peter Ear plugs - with polyethylene film and silicone resin body

Also Published As

Publication number Publication date
JPS628180B2 (it) 1987-02-21
GB1572844A (en) 1980-08-06
SE406152B (sv) 1979-01-29
NO141705C (no) 1980-04-30
BE852584A (fr) 1977-07-18
NO770805L (no) 1977-09-20
AT369981B (de) 1983-02-25
NL177464B (nl) 1985-05-01
DK112577A (da) 1977-09-19
FR2344275A1 (fr) 1977-10-14
SE7603411L (sv) 1977-09-19
NO141705B (no) 1980-01-21
FR2344275B1 (it) 1983-01-07
JPS52113597A (en) 1977-09-22
FI66745C (fi) 1984-12-10
FI66745B (fi) 1984-08-31
NL7702780A (nl) 1977-09-20
US4215683A (en) 1980-08-05
NL177464C (nl) 1985-10-01
DK147996C (da) 1985-07-22
FI770796A (it) 1977-09-19
DE2710817A1 (de) 1977-09-29
ATA174277A (de) 1982-07-15
DK147996B (da) 1985-01-28
CH611153A5 (it) 1979-05-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950310