GB261766A - Eye protector for electric welding and method of employing same - Google Patents

Eye protector for electric welding and method of employing same

Info

Publication number
GB261766A
GB261766A GB29254/26A GB2925426A GB261766A GB 261766 A GB261766 A GB 261766A GB 29254/26 A GB29254/26 A GB 29254/26A GB 2925426 A GB2925426 A GB 2925426A GB 261766 A GB261766 A GB 261766A
Authority
GB
United Kingdom
Prior art keywords
electric welding
employing same
eye protector
sheets
welding
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
GB29254/26A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB261766A publication Critical patent/GB261766A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-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
    • 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
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Eyeglasses (AREA)

Abstract

261,766. Lilienthal, F. Nov. 21, 1925, [Convention date]. Goggles. - Eyeprotectors for use in welding are constructed of one or more dark mica sheets mounted in masks, frames, or shields. The sheets may be covered on one or both sides with glass. The number of sheets used may be varied to suit the vision of the operator.
GB29254/26A 1925-11-21 1926-11-19 Eye protector for electric welding and method of employing same Expired GB261766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE261766X 1925-11-21

Publications (1)

Publication Number Publication Date
GB261766A true GB261766A (en) 1927-11-03

Family

ID=5975970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29254/26A Expired GB261766A (en) 1925-11-21 1926-11-19 Eye protector for electric welding and method of employing same

Country Status (1)

Country Link
GB (1) GB261766A (en)

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