ES230055U - Improved breathing protection device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improved breathing protection device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES230055U
ES230055U ES1977230055U ES230055U ES230055U ES 230055 U ES230055 U ES 230055U ES 1977230055 U ES1977230055 U ES 1977230055U ES 230055 U ES230055 U ES 230055U ES 230055 U ES230055 U ES 230055U
Authority
ES
Spain
Prior art keywords
translation
machine
protection device
legally binding
google translate
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
ES1977230055U
Other languages
Spanish (es)
Other versions
ES230055Y (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 ES1977230055U priority Critical patent/ES230055Y/en
Publication of ES230055U publication Critical patent/ES230055U/en
Application granted granted Critical
Publication of ES230055Y publication Critical patent/ES230055Y/en
Expired legal-status Critical Current

Links

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Improved breathing protection device which is organized in a hollow body (1) of elastic material, which has a wide adaptation opening surrounded by a lip-2-edge and provided with two drafts in which are installed wave paths, one for the air inlet, which has a filter cartridge (29) in front and the other valve intended for the expulsion of the air breathed, whose assembly is characterized in that both valves are organized in two annular caps 5 and each has membranes that control the direction of air passage, whose ferrules receive pieces (17 and 27) that protect the respective membranes (9-25) of the valves. (Machine-translation by Google Translate, not legally binding)
ES1977230055U 1977-07-20 1977-07-20 IMPROVED RESPIRATION PROTECTION DEVICE. Expired ES230055Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977230055U ES230055Y (en) 1977-07-20 1977-07-20 IMPROVED RESPIRATION PROTECTION DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977230055U ES230055Y (en) 1977-07-20 1977-07-20 IMPROVED RESPIRATION PROTECTION DEVICE.

Publications (2)

Publication Number Publication Date
ES230055U true ES230055U (en) 1977-10-01
ES230055Y ES230055Y (en) 1978-02-01

Family

ID=8391410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977230055U Expired ES230055Y (en) 1977-07-20 1977-07-20 IMPROVED RESPIRATION PROTECTION DEVICE.

Country Status (1)

Country Link
ES (1) ES230055Y (en)

Also Published As

Publication number Publication date
ES230055Y (en) 1978-02-01

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