ES7492U - Anti-dust respirator with filter placed behind the head of the carrier. (Machine-translation by Google Translate, not legally binding) - Google Patents

Anti-dust respirator with filter placed behind the head of the carrier. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES7492U
ES7492U ES0007492U ES7492U ES7492U ES 7492 U ES7492 U ES 7492U ES 0007492 U ES0007492 U ES 0007492U ES 7492 U ES7492 U ES 7492U ES 7492 U ES7492 U ES 7492U
Authority
ES
Spain
Prior art keywords
translation
head
machine
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
ES0007492U
Other languages
Spanish (es)
Other versions
ES7492Y (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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Priority to ES0007492U priority Critical patent/ES7492Y/en
Publication of ES7492U publication Critical patent/ES7492U/en
Application granted granted Critical
Publication of ES7492Y publication Critical patent/ES7492Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The ownership and exclusive exploitation of a dust respirator constituted by a natural or synthetic rubber mask from which two corrugated tubes obtained by molding in a single piece with the mask and which are joined at its end with a three-step fittings emerge laterally. Which can be placed behind the head of the wearer and is attached in a felt bag that filters the external air charged with dust. (Machine-translation by Google Translate, not legally binding)
ES0007492U 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head. Expired ES7492Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0007492U ES7492Y (en) 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0007492U ES7492Y (en) 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head.

Publications (2)

Publication Number Publication Date
ES7492U true ES7492U (en) 1942-12-16
ES7492Y ES7492Y (en) 1944-06-01

Family

ID=51071977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0007492U Expired ES7492Y (en) 1942-05-08 1942-05-08 Dust filter respirator fitted behind the wearer's head.

Country Status (1)

Country Link
ES (1) ES7492Y (en)

Also Published As

Publication number Publication date
ES7492Y (en) 1944-06-01

Similar Documents

Publication Publication Date Title
FR847458A (en) Improvements made to helmets and aviators' goggles
ES7492U (en) Anti-dust respirator with filter placed behind the head of the carrier. (Machine-translation by Google Translate, not legally binding)
GB550030A (en) Improvements in and relating to pipe gaiters
FR917321A (en) Improvement in breathing apparatus with regeneration of exhaled air
FR881222A (en) Dust respirator, with filter placed behind the wearer's head
FR1048010A (en) Improvements to elastic couplings
FR1040461A (en) Improvements to elastic couplings
FR972455A (en) Rubber improvement processes
FR972456A (en) Rubber improvement process
FR976720A (en) Respiratory System Improvements
ES20002U (en) Device for the placement of the glasses, glasses and the like (Machine-translation by Google Translate, not legally binding)
FR924281A (en) Improvements to air purifiers
ES42539U (en) New compressor-tourniquet (Machine-translation by Google Translate, not legally binding)
ES9525U (en) Protective mask against dust. (Machine-translation by Google Translate, not legally binding)
FR1039971A (en) Improvements to underwater respirators
GB532629A (en) Improvements in and relating to metal helmets
FR887604A (en) Soft rubber seal
ES17629U (en) Male cap for bath. (Machine-translation by Google Translate, not legally binding)
FR1036961A (en) Improvements to elastic couplings
FR1058664A (en) Improvements made to circular professions
BE521424A (en) RESPIRATORY STRAP.
CA375274A (en) Baby's rubber pants
ES24330U (en) Bath glove (Machine-translation by Google Translate, not legally binding)
FR851557A (en) Improvements to air supply devices
ES18953U (en) Electric pocket torch. (Machine-translation by Google Translate, not legally binding)