NO130857B - - Google Patents

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Info

Publication number
NO130857B
NO130857B NO464172A NO464172A NO130857B NO 130857 B NO130857 B NO 130857B NO 464172 A NO464172 A NO 464172A NO 464172 A NO464172 A NO 464172A NO 130857 B NO130857 B NO 130857B
Authority
NO
Norway
Prior art keywords
strip
magnetic
gasket
cavity
blocks
Prior art date
Application number
NO464172A
Other languages
English (en)
Norwegian (no)
Other versions
NO130857C (cs
Inventor
Tore Georg Palmaer
Original Assignee
Tore Georg Palmaer
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 Tore Georg Palmaer filed Critical Tore Georg Palmaer
Publication of NO130857B publication Critical patent/NO130857B/no
Publication of NO130857C publication Critical patent/NO130857C/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • A42B3/166—Integral hearing protection
    • 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)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Refrigerator Housings (AREA)
  • Helmets And Other Head Coverings (AREA)
NO464172A 1971-12-20 1972-12-15 NO130857C (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1636271A SE359025B (cs) 1971-12-20 1971-12-20

Publications (2)

Publication Number Publication Date
NO130857B true NO130857B (cs) 1974-11-18
NO130857C NO130857C (cs) 1975-02-26

Family

ID=20302121

Family Applications (1)

Application Number Title Priority Date Filing Date
NO464172A NO130857C (cs) 1971-12-20 1972-12-15

Country Status (5)

Country Link
CH (1) CH549385A (cs)
DE (1) DE2260311A1 (cs)
DK (1) DK129501B (cs)
NO (1) NO130857C (cs)
SE (1) SE359025B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423310B (sv) * 1979-05-28 1982-05-03 Bo Gunnar Lonnstedt Festdon for montering av tillbehor, speciellt horselskydd pa skyddshjelm
EP0646333B1 (de) * 1993-09-30 1998-07-08 Artilux Herzig AG Befestigungssystem für ein Gesichtsschutzschild und/oder Gehörschutzmuscheln an einem Arbeitshelm
CA2991866C (en) * 2017-01-16 2020-03-24 Safariland, Llc Wireform attachment mechanism
EP4251108A4 (en) 2020-11-30 2024-10-09 Milwaukee Electric Tool Corporation EAR PROTECTORS

Also Published As

Publication number Publication date
CH549385A (de) 1974-05-31
NO130857C (cs) 1975-02-26
DK129501C (cs) 1975-03-10
DE2260311A1 (de) 1973-06-28
SE359025B (cs) 1973-08-20
DK129501B (da) 1974-10-21

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