FR975281A - Helmet hood and protective mask, especially for welders and workers in the chemical industry - Google Patents

Helmet hood and protective mask, especially for welders and workers in the chemical industry

Info

Publication number
FR975281A
FR975281A FR975281DA FR975281A FR 975281 A FR975281 A FR 975281A FR 975281D A FR975281D A FR 975281DA FR 975281 A FR975281 A FR 975281A
Authority
FR
France
Prior art keywords
welders
workers
chemical industry
protective mask
helmet hood
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
Other languages
French (fr)
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.)
Anglo Iranian Oil Co Ltd
Original Assignee
Anglo Iranian Oil Co Ltd
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 Anglo Iranian Oil Co Ltd filed Critical Anglo Iranian Oil Co Ltd
Application granted granted Critical
Publication of FR975281A publication Critical patent/FR975281A/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
    • A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood

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)
FR975281D 1947-11-21 1948-11-19 Helmet hood and protective mask, especially for welders and workers in the chemical industry Expired FR975281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB975281X 1947-11-21

Publications (1)

Publication Number Publication Date
FR975281A true FR975281A (en) 1951-03-02

Family

ID=10824522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975281D Expired FR975281A (en) 1947-11-21 1948-11-19 Helmet hood and protective mask, especially for welders and workers in the chemical industry

Country Status (1)

Country Link
FR (1) FR975281A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140823B (en) * 1961-02-24 1962-12-06 Auergesellschaft Gmbh Gas- and dust-tight protective suit with a hood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140823B (en) * 1961-02-24 1962-12-06 Auergesellschaft Gmbh Gas- and dust-tight protective suit with a hood

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