ES309514A1 - A perfect valvular device, for autonomous breathing apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfect valvular device, for autonomous breathing apparatus. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES309514A1
ES309514A1 ES0309514A ES309514A ES309514A1 ES 309514 A1 ES309514 A1 ES 309514A1 ES 0309514 A ES0309514 A ES 0309514A ES 309514 A ES309514 A ES 309514A ES 309514 A1 ES309514 A1 ES 309514A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
breathing apparatus
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
ES0309514A
Other languages
Spanish (es)
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
Priority to ES0309514A priority Critical patent/ES309514A1/en
Publication of ES309514A1 publication Critical patent/ES309514A1/en
Expired legal-status Critical Current

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

An improved valvular device for self-contained breathing apparatus, characterized by being a tubular conduit linked to a flexible mask that covers the area of the nasal airways, open at its center and at its ends, presenting at the points of penetration into the same, two connecting chambers designed to house the corresponding valves, which regulate the inspiration and the expulsion of the air or gas breathed by the user, from the rest of the respiratory system, even if it is at an external distance, as if it is carried over by the user. (Machine-translation by Google Translate, not legally binding)
ES0309514A 1965-02-18 1965-02-18 A perfect valvular device, for autonomous breathing apparatus. (Machine-translation by Google Translate, not legally binding) Expired ES309514A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0309514A ES309514A1 (en) 1965-02-18 1965-02-18 A perfect valvular device, for autonomous breathing apparatus. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0309514A ES309514A1 (en) 1965-02-18 1965-02-18 A perfect valvular device, for autonomous breathing apparatus. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES309514A1 true ES309514A1 (en) 1965-05-16

Family

ID=34501245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309514A Expired ES309514A1 (en) 1965-02-18 1965-02-18 A perfect valvular device, for autonomous breathing apparatus. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES309514A1 (en)

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