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FR836440A - Respiratory System Improvements - Google Patents

Respiratory System Improvements

Info

Publication number
FR836440A
FR836440A FR836440DA FR836440A FR 836440 A FR836440 A FR 836440A FR 836440D A FR836440D A FR 836440DA FR 836440 A FR836440 A FR 836440A
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
French (fr)
Inventor
Emile Elphege Menissier
Paul Joseph Henri Doussot
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
Application granted granted Critical
Publication of FR836440A publication Critical patent/FR836440A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR836440D 1937-10-01 1937-10-01 Respiratory System Improvements Expired FR836440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836440T 1937-10-01

Publications (1)

Publication Number Publication Date
FR836440A true FR836440A (en) 1939-01-18

Family

ID=9298098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836440D Expired FR836440A (en) 1937-10-01 1937-10-01 Respiratory System Improvements

Country Status (1)

Country Link
FR (1) FR836440A (en)

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