FR1421199A - Breathing apparatus with compressed gas tank - Google Patents

Breathing apparatus with compressed gas tank

Info

Publication number
FR1421199A
FR1421199A FR2747A FR2747A FR1421199A FR 1421199 A FR1421199 A FR 1421199A FR 2747 A FR2747 A FR 2747A FR 2747 A FR2747 A FR 2747A FR 1421199 A FR1421199 A FR 1421199A
Authority
FR
France
Prior art keywords
compressed gas
gas tank
breathing apparatus
breathing
tank
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
FR2747A
Other languages
French (fr)
Inventor
Otto Heinrich Drager
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 filed Critical
Priority to FR2747A priority Critical patent/FR1421199A/en
Application granted granted Critical
Publication of FR1421199A publication Critical patent/FR1421199A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
FR2747A 1965-01-21 1965-01-21 Breathing apparatus with compressed gas tank Expired FR1421199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2747A FR1421199A (en) 1965-01-21 1965-01-21 Breathing apparatus with compressed gas tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2747A FR1421199A (en) 1965-01-21 1965-01-21 Breathing apparatus with compressed gas tank

Publications (1)

Publication Number Publication Date
FR1421199A true FR1421199A (en) 1965-12-10

Family

ID=8568851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2747A Expired FR1421199A (en) 1965-01-21 1965-01-21 Breathing apparatus with compressed gas tank

Country Status (1)

Country Link
FR (1) FR1421199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158498A2 (en) * 1984-04-02 1985-10-16 Romiro Technology Corp. Closed circuit compressed oxygen breathing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158498A2 (en) * 1984-04-02 1985-10-16 Romiro Technology Corp. Closed circuit compressed oxygen breathing device
EP0158498A3 (en) * 1984-04-02 1989-03-01 Romiro Technology Corp. Closed circuit compressed oxygen breathing device

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