CH375459A - Set up on a welding shield - Google Patents

Set up on a welding shield

Info

Publication number
CH375459A
CH375459A CH7304959A CH7304959A CH375459A CH 375459 A CH375459 A CH 375459A CH 7304959 A CH7304959 A CH 7304959A CH 7304959 A CH7304959 A CH 7304959A CH 375459 A CH375459 A CH 375459A
Authority
CH
Switzerland
Prior art keywords
welding shield
shield
welding
Prior art date
Application number
CH7304959A
Other languages
German (de)
Inventor
Frick Oswald
Original Assignee
Frick Oswald
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 Frick Oswald filed Critical Frick Oswald
Priority to CH7304959A priority Critical patent/CH375459A/en
Publication of CH375459A publication Critical patent/CH375459A/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
    • 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)
CH7304959A 1959-05-06 1959-05-06 Set up on a welding shield CH375459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH7304959A CH375459A (en) 1959-05-06 1959-05-06 Set up on a welding shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7304959A CH375459A (en) 1959-05-06 1959-05-06 Set up on a welding shield

Publications (1)

Publication Number Publication Date
CH375459A true CH375459A (en) 1964-02-29

Family

ID=4532317

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7304959A CH375459A (en) 1959-05-06 1959-05-06 Set up on a welding shield

Country Status (1)

Country Link
CH (1) CH375459A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006030A1 (en) * 1987-02-12 1988-08-25 Bernard Rosen Welding helmet
DE102012000793A1 (en) 2012-01-17 2013-07-18 Giuseppe Castellaneta Welding shield or welding helmet used during welding of workpiece, recognizes workpiece through darkened glass cover by illumination of halogen lamp, during welding of workpiece using hand-held welding gun/tongs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006030A1 (en) * 1987-02-12 1988-08-25 Bernard Rosen Welding helmet
GB2208323A (en) * 1987-02-12 1989-03-22 Bernard Rosen Welding helmet
US4945572A (en) * 1987-02-12 1990-08-07 Bernard Rosen Welding helmet
GB2208323B (en) * 1987-02-12 1990-11-28 Bernard Rosen Welding helmet
DE102012000793A1 (en) 2012-01-17 2013-07-18 Giuseppe Castellaneta Welding shield or welding helmet used during welding of workpiece, recognizes workpiece through darkened glass cover by illumination of halogen lamp, during welding of workpiece using hand-held welding gun/tongs

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