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AU2503888A - Air guidance in respirators - Google Patents

Air guidance in respirators

Info

Publication number
AU2503888A
AU2503888A AU25038/88A AU2503888A AU2503888A AU 2503888 A AU2503888 A AU 2503888A AU 25038/88 A AU25038/88 A AU 25038/88A AU 2503888 A AU2503888 A AU 2503888A AU 2503888 A AU2503888 A AU 2503888A
Authority
AU
Australia
Prior art keywords
respirators
air guidance
guidance
air
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.)
Abandoned
Application number
AU25038/88A
Other languages
English (en)
Inventor
Cyril Nelson Edward Angell
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.)
Avon Industrial Polymers Ltd
Original Assignee
Avon Industrial Polymers Melksham Ltd
Avon Industrial Polymers Ltd
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 Industrial Polymers Melksham Ltd, Avon Industrial Polymers Ltd filed Critical Avon Industrial Polymers Melksham Ltd
Publication of AU2503888A publication Critical patent/AU2503888A/en
Abandoned legal-status Critical Current

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)
AU25038/88A 1987-11-13 1988-11-11 Air guidance in respirators Abandoned AU2503888A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8726622 1987-11-13
GB8726620 1987-11-13
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 (1)

Publication Number Publication Date
AU2503888A true AU2503888A (en) 1989-05-18

Family

ID=26293027

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25038/88A Abandoned AU2503888A (en) 1987-11-13 1988-11-11 Air guidance in respirators

Country Status (4)

Country Link
EP (1) EP0320125A1 (no)
AU (1) AU2503888A (no)
FI (1) FI885240A (no)
NO (1) NO885009L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO921853D0 (no) * 1992-05-11 1992-05-11 Iver Hansen Luftrenser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR591502A (fr) * 1925-01-09 1925-07-06 Construction De Materiel De Pr Perfectionnements apportés aux masques de protection contre les gaz asphyxiants
DE958903C (de) * 1955-02-08 1957-02-28 Draegerwerk Ag Atemschutzmaske mit Fensterspuelung
DE1708045A1 (de) * 1967-06-03 1972-01-05 Draegerwerk Ag Atemschutzmaske mit Ausatemventilvorkammer und Sprechmembran
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
NO885009L (no) 1989-05-16
NO885009D0 (no) 1988-11-10
FI885240A0 (fi) 1988-11-11
FI885240A (fi) 1989-05-14

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