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FR1030137A - Appareil respiratoire - Google Patents

Appareil respiratoire

Info

Publication number
FR1030137A
FR1030137A FR1030137DA FR1030137A FR 1030137 A FR1030137 A FR 1030137A FR 1030137D A FR1030137D A FR 1030137DA FR 1030137 A FR1030137 A FR 1030137A
Authority
FR
France
Prior art keywords
respiratory
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
English (en)
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.)
P DEVAUX SA
Original Assignee
P DEVAUX 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 P DEVAUX SA filed Critical P DEVAUX SA
Application granted granted Critical
Publication of FR1030137A publication Critical patent/FR1030137A/fr
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
    • A62B9/022—Breathing demand regulators

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1030137D 1950-12-27 1950-12-27 Appareil respiratoire Expired FR1030137A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1030137T 1950-12-27

Publications (1)

Publication Number Publication Date
FR1030137A true FR1030137A (fr) 1953-06-10

Family

ID=9582305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030137D Expired FR1030137A (fr) 1950-12-27 1950-12-27 Appareil respiratoire

Country Status (1)

Country Link
FR (1) FR1030137A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701363A (en) * 1970-12-02 1972-10-31 Manfred Schuler Scuba valve
FR2511252A1 (fr) * 1982-04-02 1983-02-18 Fenzy Sa Embout pour appareil respiratoire pour le raccordement du masque a une bouteille de gaz respiratoire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701363A (en) * 1970-12-02 1972-10-31 Manfred Schuler Scuba valve
FR2511252A1 (fr) * 1982-04-02 1983-02-18 Fenzy Sa Embout pour appareil respiratoire pour le raccordement du masque a une bouteille de gaz respiratoire
EP0091843A1 (fr) * 1982-04-02 1983-10-19 Fenzy S.A. Embout pour appareil respiratoire, pour le raccordement du masque à une bouteille de gaz respiratoire
US4693242A (en) * 1982-04-02 1987-09-15 Fenzy S.A. Coupling connectors for respirator masks

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