GB2034171B - Protective devices - Google Patents

Protective devices

Info

Publication number
GB2034171B
GB2034171B GB7845623A GB7845623A GB2034171B GB 2034171 B GB2034171 B GB 2034171B GB 7845623 A GB7845623 A GB 7845623A GB 7845623 A GB7845623 A GB 7845623A GB 2034171 B GB2034171 B GB 2034171B
Authority
GB
United Kingdom
Prior art keywords
protective devices
protective
devices
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
GB7845623A
Other versions
GB2034171A (en
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.)
STANNETT R
Original Assignee
STANNETT R
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 STANNETT R filed Critical STANNETT R
Priority to GB7845623A priority Critical patent/GB2034171B/en
Publication of GB2034171A publication Critical patent/GB2034171A/en
Application granted granted Critical
Publication of GB2034171B publication Critical patent/GB2034171B/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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Helmets And Other Head Coverings (AREA)
GB7845623A 1978-11-22 1978-11-22 Protective devices Expired GB2034171B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7845623A GB2034171B (en) 1978-11-22 1978-11-22 Protective devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7845623A GB2034171B (en) 1978-11-22 1978-11-22 Protective devices

Publications (2)

Publication Number Publication Date
GB2034171A GB2034171A (en) 1980-06-04
GB2034171B true GB2034171B (en) 1982-11-03

Family

ID=10501232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845623A Expired GB2034171B (en) 1978-11-22 1978-11-22 Protective devices

Country Status (1)

Country Link
GB (1) GB2034171B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679255A (en) * 1986-03-06 1987-07-14 Kuhlman Thomas E Welder's mask with remote controlled eye shield
WO2006010230A1 (en) * 2004-07-30 2006-02-02 Branko Milicevic Electromagnetic based opening and closing of colored glass on a welding mask by remote-control
US7637622B2 (en) * 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
US20150033430A1 (en) * 2013-08-05 2015-02-05 Optrel Ag Face protector for welder
KR102369408B1 (en) 2014-09-15 2022-03-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Personal protective system tool communication adapter
EP3459380A1 (en) * 2017-09-22 2019-03-27 3M Innovative Properties Company Welding helmet

Also Published As

Publication number Publication date
GB2034171A (en) 1980-06-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee