FR830451A - Improvements in breathing apparatus, protective apparatus and similar apparatus - Google Patents

Improvements in breathing apparatus, protective apparatus and similar apparatus

Info

Publication number
FR830451A
FR830451A FR830451DA FR830451A FR 830451 A FR830451 A FR 830451A FR 830451D A FR830451D A FR 830451DA FR 830451 A FR830451 A FR 830451A
Authority
FR
France
Prior art keywords
protective
similar
breathing
breathing apparatus
similar apparatus
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.)
ILE D ETUDES DES PROCEDES GODO
Original Assignee
ILE D ETUDES DES PROCEDES GODO
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 ILE D ETUDES DES PROCEDES GODO filed Critical ILE D ETUDES DES PROCEDES GODO
Application granted granted Critical
Publication of FR830451A publication Critical patent/FR830451A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR830451D 1936-12-07 1937-12-06 Improvements in breathing apparatus, protective apparatus and similar apparatus Expired FR830451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA830451X 1936-12-07

Publications (1)

Publication Number Publication Date
FR830451A true FR830451A (en) 1938-08-01

Family

ID=19736928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830451D Expired FR830451A (en) 1936-12-07 1937-12-06 Improvements in breathing apparatus, protective apparatus and similar apparatus

Country Status (1)

Country Link
FR (1) FR830451A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243741A1 (en) * 1986-04-24 1987-11-04 Drägerwerk Aktiengesellschaft Rescue equipment in an aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243741A1 (en) * 1986-04-24 1987-11-04 Drägerwerk Aktiengesellschaft Rescue equipment in an aircraft

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