FR1334033A - Protective oxygen breathing apparatus - Google Patents

Protective oxygen breathing apparatus

Info

Publication number
FR1334033A
FR1334033A FR905870A FR905870A FR1334033A FR 1334033 A FR1334033 A FR 1334033A FR 905870 A FR905870 A FR 905870A FR 905870 A FR905870 A FR 905870A FR 1334033 A FR1334033 A FR 1334033A
Authority
FR
France
Prior art keywords
breathing apparatus
oxygen breathing
protective oxygen
protective
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
FR905870A
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 FR905870A priority Critical patent/FR1334033A/en
Application granted granted Critical
Publication of FR1334033A publication Critical patent/FR1334033A/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
    • A62B9/022—Breathing demand regulators
FR905870A 1962-08-02 1962-08-02 Protective oxygen breathing apparatus Expired FR1334033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR905870A FR1334033A (en) 1962-08-02 1962-08-02 Protective oxygen breathing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905870A FR1334033A (en) 1962-08-02 1962-08-02 Protective oxygen breathing apparatus

Publications (1)

Publication Number Publication Date
FR1334033A true FR1334033A (en) 1963-08-02

Family

ID=8784462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905870A Expired FR1334033A (en) 1962-08-02 1962-08-02 Protective oxygen breathing apparatus

Country Status (1)

Country Link
FR (1) FR1334033A (en)

Similar Documents

Publication Publication Date Title
DK105714C (en) Respirator for artificial respiration and anesthesia.
FR2321909A1 (en) PERSONAL EMERGENCY RESPIRATORY APPARATUS
FR1336301A (en) Improvements to protective inhaler devices
FR1340197A (en) inhalation equipment for various environments, and for anesthesia
FR1538953A (en) Breathing apparatus for deep dives
FR1334033A (en) Protective oxygen breathing apparatus
FR1364838A (en) Air-vulcanizable organosilicon polymers
FR1349411A (en) Rescue breathing apparatus
FR1341294A (en) Dust respirator mask
FR2294082A1 (en) DIVING RESPIRATORY EQUIPMENT
FR1323401A (en) Oxygen therapy device
FR1347054A (en) Anesthesia machine
FR1323477A (en) Ready-to-use rescue and respiratory protection device bag
FR1240955A (en) Apparatus intended to regulate or assist breathing
FR1342761A (en) Medical acupuncture meridian detector
FR69238E (en) Protective oxygen breathing apparatus
FR84305E (en) inhalation equipment for various environments, and for anesthesia
FR1351239A (en) Protective respiratory device designed to regenerate exhaled air
FR1291454A (en) Rescue breathing apparatus
FR1076247A (en) Protective oxygen breathing apparatus
FR1089874A (en) Safety device for oxygen protective breathing apparatus
FR1371714A (en) Exhalation valve with removable cover for masks and mouthpieces for respiratory protection or similar devices
FR1363935A (en) Flexible breathing apparatus
FR1341643A (en) Respiratory
FR1123610A (en) Protective breathing apparatus with air circuit and oxygen supply controlled by the lungs