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NO885009D0 - AIR INPUT IN THE RESPIRATOR. - Google Patents

AIR INPUT IN THE RESPIRATOR.

Info

Publication number
NO885009D0
NO885009D0 NO885009A NO885009A NO885009D0 NO 885009 D0 NO885009 D0 NO 885009D0 NO 885009 A NO885009 A NO 885009A NO 885009 A NO885009 A NO 885009A NO 885009 D0 NO885009 D0 NO 885009D0
Authority
NO
Norway
Prior art keywords
respirator
air input
input
air
Prior art date
Application number
NO885009A
Other languages
Norwegian (no)
Other versions
NO885009L (en
Inventor
Cyril Nelson Edward Angell
Original Assignee
Avon Ind Polymers
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
Priority claimed from GB878726620A external-priority patent/GB8726620D0/en
Priority claimed from GB878726622A external-priority patent/GB8726622D0/en
Application filed by Avon Ind Polymers filed Critical Avon Ind Polymers
Publication of NO885009D0 publication Critical patent/NO885009D0/en
Publication of NO885009L publication Critical patent/NO885009L/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
NO88885009A 1987-11-13 1988-11-10 AIR INPUT IN THE RESPIRATOR. NO885009L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878726620A GB8726620D0 (en) 1987-11-13 1987-11-13 Air guidance in respirators
GB878726622A GB8726622D0 (en) 1987-11-13 1987-11-13 Air guidance in respirators

Publications (2)

Publication Number Publication Date
NO885009D0 true NO885009D0 (en) 1988-11-10
NO885009L NO885009L (en) 1989-05-16

Family

ID=26293027

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88885009A NO885009L (en) 1987-11-13 1988-11-10 AIR INPUT IN THE RESPIRATOR.

Country Status (4)

Country Link
EP (1) EP0320125A1 (en)
AU (1) AU2503888A (en)
FI (1) FI885240A7 (en)
NO (1) NO885009L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO921853D0 (en) * 1992-05-11 1992-05-11 Iver Hansen air cleaning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR591502A (en) * 1925-01-09 1925-07-06 Construction De Materiel De Pr Improvements to protective masks against asphyxiating gases
DE958903C (en) * 1955-02-08 1957-02-28 Draegerwerk Ag Respirator with window flush
DE1708045A1 (en) * 1967-06-03 1972-01-05 Draegerwerk Ag Respirator with exhalation valve antechamber and speech membrane
US4595003A (en) * 1983-10-21 1986-06-17 The United States Of America As Represented By The Secretary Of The Army Protective mask for airborne toxic substances

Also Published As

Publication number Publication date
EP0320125A1 (en) 1989-06-14
FI885240L (en) 1989-05-14
FI885240A0 (en) 1988-11-11
AU2503888A (en) 1989-05-18
FI885240A7 (en) 1989-05-14
NO885009L (en) 1989-05-16

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