ES231776U - Improved noise protection device. (Machine-translation by Google Translate, not legally binding) - Google Patents

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

Info

Publication number
ES231776U
ES231776U ES1977231776U ES231776U ES231776U ES 231776 U ES231776 U ES 231776U ES 1977231776 U ES1977231776 U ES 1977231776U ES 231776 U ES231776 U ES 231776U ES 231776 U ES231776 U ES 231776U
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
ES1977231776U
Other languages
Spanish (es)
Other versions
ES231776Y (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 ES1977231776U priority Critical patent/ES231776Y/en
Publication of ES231776U publication Critical patent/ES231776U/en
Application granted granted Critical
Publication of ES231776Y publication Critical patent/ES231776Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)
  • Pipe Accessories (AREA)

Abstract

Improved noise protection device, comprising: a pair of sealing elements (1) each of which is inserted into an ear of the user, said shutters being held together by means of a flexible element (8), advantageously a tube, whose ends (7) are tightly adapted in respective supports (5) that organize the respective shutters and whose supports have a hollow down arm (6) in which the ends (7) of the flexible element (8) are received. (Machine-translation by Google Translate, not legally binding)
ES1977231776U 1977-11-03 1977-11-03 IMPROVED NOISE PROTECTION DEVICE. Expired ES231776Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977231776U ES231776Y (en) 1977-11-03 1977-11-03 IMPROVED NOISE PROTECTION DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977231776U ES231776Y (en) 1977-11-03 1977-11-03 IMPROVED NOISE PROTECTION DEVICE.

Publications (2)

Publication Number Publication Date
ES231776U true ES231776U (en) 1977-12-16
ES231776Y ES231776Y (en) 1978-05-01

Family

ID=8392944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977231776U Expired ES231776Y (en) 1977-11-03 1977-11-03 IMPROVED NOISE PROTECTION DEVICE.

Country Status (1)

Country Link
ES (1) ES231776Y (en)

Also Published As

Publication number Publication date
ES231776Y (en) 1978-05-01

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