FR1180509A - Régulateur d'oxygène - Google Patents

Régulateur d'oxygène

Info

Publication number
FR1180509A
FR1180509A FR1180509DA FR1180509A FR 1180509 A FR1180509 A FR 1180509A FR 1180509D A FR1180509D A FR 1180509DA FR 1180509 A FR1180509 A FR 1180509A
Authority
FR
France
Prior art keywords
oxygen regulator
regulator
oxygen
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls Co
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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Application granted granted Critical
Publication of FR1180509A publication Critical patent/FR1180509A/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
    • A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR1180509D 1956-08-28 1957-08-02 Régulateur d'oxygène Expired FR1180509A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1180509XA 1956-08-28 1956-08-28

Publications (1)

Publication Number Publication Date
FR1180509A true FR1180509A (fr) 1959-06-04

Family

ID=22376237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180509D Expired FR1180509A (fr) 1956-08-28 1957-08-02 Régulateur d'oxygène

Country Status (1)

Country Link
FR (1) FR1180509A (fr)

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