FR1425352A - Improvements to self-contained breathing apparatus for safety - Google Patents

Improvements to self-contained breathing apparatus for safety

Info

Publication number
FR1425352A
FR1425352A FR995671A FR995671A FR1425352A FR 1425352 A FR1425352 A FR 1425352A FR 995671 A FR995671 A FR 995671A FR 995671 A FR995671 A FR 995671A FR 1425352 A FR1425352 A FR 1425352A
Authority
FR
France
Prior art keywords
safety
self
breathing apparatus
contained breathing
contained
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
FR995671A
Other languages
French (fr)
Inventor
Georges Hugonneng
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR995671A priority Critical patent/FR1425352A/en
Application granted granted Critical
Publication of FR1425352A publication Critical patent/FR1425352A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR995671A 1964-11-20 1964-11-20 Improvements to self-contained breathing apparatus for safety Expired FR1425352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR995671A FR1425352A (en) 1964-11-20 1964-11-20 Improvements to self-contained breathing apparatus for safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR995671A FR1425352A (en) 1964-11-20 1964-11-20 Improvements to self-contained breathing apparatus for safety

Publications (1)

Publication Number Publication Date
FR1425352A true FR1425352A (en) 1966-01-24

Family

ID=8842953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995671A Expired FR1425352A (en) 1964-11-20 1964-11-20 Improvements to self-contained breathing apparatus for safety

Country Status (1)

Country Link
FR (1) FR1425352A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005599A1 (en) * 1980-02-15 1981-08-20 Drägerwerk AG, 2400 Lübeck Two-cylinder respirator air connection - comprises Y-shape fitting to supply high pressure air to pressure reducing valve
FR3098728A1 (en) * 2019-07-18 2021-01-22 Yann RICORDEAU Improvement of a pressure regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005599A1 (en) * 1980-02-15 1981-08-20 Drägerwerk AG, 2400 Lübeck Two-cylinder respirator air connection - comprises Y-shape fitting to supply high pressure air to pressure reducing valve
FR3098728A1 (en) * 2019-07-18 2021-01-22 Yann RICORDEAU Improvement of a pressure regulator

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