FR1306413A - protective screen for welders, with transparent window controls automatically - Google Patents

protective screen for welders, with transparent window controls automatically

Info

Publication number
FR1306413A
FR1306413A FR67007287A FR67007287A FR1306413A FR 1306413 A FR1306413 A FR 1306413A FR 67007287 A FR67007287 A FR 67007287A FR 67007287 A FR67007287 A FR 67007287A FR 1306413 A FR1306413 A FR 1306413A
Authority
FR
France
Prior art keywords
welders
transparent window
protective screen
controls automatically
window controls
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
FR67007287A
Other languages
French (fr)
Inventor
Hans Burmeister
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
Priority claimed from DEB60121A external-priority patent/DE1112222B/en
Priority claimed from DEB63233A external-priority patent/DE1142978B/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1306413A publication Critical patent/FR1306413A/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)
FR67007287A 1960-11-17 1961-11-17 protective screen for welders, with transparent window controls automatically Expired FR1306413A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB60121A DE1112222B (en) 1960-11-17 1960-11-17 Welding shield with automatically controlled transparent viewing slot
DEB63233A DE1142978B (en) 1961-07-12 1961-07-12 Welding shield

Publications (1)

Publication Number Publication Date
FR1306413A true FR1306413A (en) 1962-10-13

Family

ID=1571294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67007287A Expired FR1306413A (en) 1960-11-17 1961-11-17 protective screen for welders, with transparent window controls automatically

Country Status (1)

Country Link
FR (1) FR1306413A (en)

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