FR856938A - Device to amplify breathing - Google Patents

Device to amplify breathing

Info

Publication number
FR856938A
FR856938A FR856938DA FR856938A FR 856938 A FR856938 A FR 856938A FR 856938D A FR856938D A FR 856938DA FR 856938 A FR856938 A FR 856938A
Authority
FR
France
Prior art keywords
breathing
amplify
amplify breathing
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)
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.)
PHARMACIE CANONNE
Original Assignee
PHARMACIE CANONNE
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 PHARMACIE CANONNE filed Critical PHARMACIE CANONNE
Application granted granted Critical
Publication of FR856938A publication Critical patent/FR856938A/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)
FR856938D 1939-06-27 1939-06-27 Device to amplify breathing Expired FR856938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856938T 1939-06-27

Publications (1)

Publication Number Publication Date
FR856938A true FR856938A (en) 1940-08-16

Family

ID=9329161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856938D Expired FR856938A (en) 1939-06-27 1939-06-27 Device to amplify breathing

Country Status (1)

Country Link
FR (1) FR856938A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205901C2 (en) * 1991-02-28 2002-01-31 Intertechnique Sa Individual breathing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205901C2 (en) * 1991-02-28 2002-01-31 Intertechnique Sa Individual breathing apparatus

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