FR520341A - Embouchure pour appareils respiratoires - Google Patents

Embouchure pour appareils respiratoires

Info

Publication number
FR520341A
FR520341A FR520341A FR520341DA FR520341A FR 520341 A FR520341 A FR 520341A FR 520341 A FR520341 A FR 520341A FR 520341D A FR520341D A FR 520341DA FR 520341 A FR520341 A FR 520341A
Authority
FR
France
Prior art keywords
mouthpiece
breathing apparatus
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
FR520341A
Other languages
English (en)
Inventor
Alexander Bernhard Draeger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR520341A publication Critical patent/FR520341A/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
    • A62B9/06—Mouthpieces; Nose-clips

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR520341A 1916-03-11 1920-07-10 Embouchure pour appareils respiratoires Expired FR520341A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE520341X 1916-03-11

Publications (1)

Publication Number Publication Date
FR520341A true FR520341A (fr) 1921-06-23

Family

ID=6550975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520341A Expired FR520341A (fr) 1916-03-11 1920-07-10 Embouchure pour appareils respiratoires

Country Status (1)

Country Link
FR (1) FR520341A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813790A (en) * 1986-07-28 1989-03-21 Becton, Dickinson And Company Mouth grips for oral thermometers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813790A (en) * 1986-07-28 1989-03-21 Becton, Dickinson And Company Mouth grips for oral thermometers

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