FR793939A - Perfectionnements aux appareils respiratoires - Google Patents

Perfectionnements aux appareils respiratoires

Info

Publication number
FR793939A
FR793939A FR793939DA FR793939A FR 793939 A FR793939 A FR 793939A FR 793939D A FR793939D A FR 793939DA FR 793939 A FR793939 A FR 793939A
Authority
FR
France
Prior art keywords
respiratory system
system improvements
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.)
Gaz & Prot Soc
Original Assignee
Gaz & Prot Soc
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 Gaz & Prot Soc filed Critical Gaz & Prot Soc
Application granted granted Critical
Publication of FR793939A publication Critical patent/FR793939A/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
    • A62B9/04—Couplings; Supporting frames

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR793939D 1934-11-10 1934-11-10 Perfectionnements aux appareils respiratoires Expired FR793939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793939T 1934-11-10

Publications (1)

Publication Number Publication Date
FR793939A true FR793939A (fr) 1936-02-04

Family

ID=9233807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793939D Expired FR793939A (fr) 1934-11-10 1934-11-10 Perfectionnements aux appareils respiratoires

Country Status (1)

Country Link
FR (1) FR793939A (fr)

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