ES108940U - An underwater breathing apparatus through atmospheric air. (Machine-translation by Google Translate, not legally binding) - Google Patents

An underwater breathing apparatus through atmospheric air. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES108940U
ES108940U ES108940U ES108940U ES108940U ES 108940 U ES108940 U ES 108940U ES 108940 U ES108940 U ES 108940U ES 108940 U ES108940 U ES 108940U ES 108940 U ES108940 U ES 108940U
Authority
ES
Spain
Prior art keywords
tubes
atmospheric air
translation
attached
machine
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.)
Granted
Application number
ES108940U
Other languages
Spanish (es)
Other versions
ES108940Y (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.)
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 ES108940U priority Critical patent/ES108940Y/en
Publication of ES108940U publication Critical patent/ES108940U/en
Application granted granted Critical
Publication of ES108940Y publication Critical patent/ES108940Y/en
Expired legal-status Critical Current

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

By an underwater breathing apparatus by means of atmospheric air characterized essentially by a hollow and open floating body at its upper part, not submerged, with its center of gravity lower than the metacenter, which has two threaded circular openings receiving others with a smaller passage than They have stepped pins for coupling rubber tubes or other similar material that are fixed by pressure clamps whose tubes are of conventional length and thickness, the other two ends of these tubes being attached to a mask that covers the mouth and nose with which they are attached. It communicates through two open holes in the one that allows the inspiration of the atmospheric air through one of the tubes and the expiration of the. carbon dioxide on the other side, the aforementioned mask being attached to the back of the neck by elastic material that prevents the entry of the liquid into the airways. torias. (Machine-translation by Google Translate, not legally binding)
ES108940U 1964-10-17 1964-10-17 AN APPARATUS OF SUBMARINE BREATHING THROUGH THE ATMOSPHERIC AIR. Expired ES108940Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES108940U ES108940Y (en) 1964-10-17 1964-10-17 AN APPARATUS OF SUBMARINE BREATHING THROUGH THE ATMOSPHERIC AIR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES108940U ES108940Y (en) 1964-10-17 1964-10-17 AN APPARATUS OF SUBMARINE BREATHING THROUGH THE ATMOSPHERIC AIR.

Publications (2)

Publication Number Publication Date
ES108940U true ES108940U (en) 1964-11-16
ES108940Y ES108940Y (en) 1965-04-16

Family

ID=63300921

Family Applications (1)

Application Number Title Priority Date Filing Date
ES108940U Expired ES108940Y (en) 1964-10-17 1964-10-17 AN APPARATUS OF SUBMARINE BREATHING THROUGH THE ATMOSPHERIC AIR.

Country Status (1)

Country Link
ES (1) ES108940Y (en)

Also Published As

Publication number Publication date
ES108940Y (en) 1965-04-16

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