GB9026311D0 - Improvements in or relating to safety helmets - Google Patents

Improvements in or relating to safety helmets

Info

Publication number
GB9026311D0
GB9026311D0 GB909026311A GB9026311A GB9026311D0 GB 9026311 D0 GB9026311 D0 GB 9026311D0 GB 909026311 A GB909026311 A GB 909026311A GB 9026311 A GB9026311 A GB 9026311A GB 9026311 D0 GB9026311 D0 GB 9026311D0
Authority
GB
United Kingdom
Prior art keywords
relating
safety helmets
helmets
safety
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.)
Pending
Application number
GB909026311A
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.)
Aran Fire & Safety Uk
Original Assignee
Aran Fire & Safety Uk
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 Aran Fire & Safety Uk filed Critical Aran Fire & Safety Uk
Priority to GB909026311A priority Critical patent/GB9026311D0/en
Publication of GB9026311D0 publication Critical patent/GB9026311D0/en
Priority to PCT/GB1991/002097 priority patent/WO1992010237A1/en
Priority to AU89409/91A priority patent/AU8940991A/en
Priority to ZA919486A priority patent/ZA919486B/en
Priority to IN886MA1991 priority patent/IN180245B/en
Priority to MX9102372A priority patent/MX9102372A/en
Priority to NZ240850A priority patent/NZ240850A/en
Priority to CN91112799A priority patent/CN1063049A/en
Pending 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
    • A62B18/04—Gas helmets

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB909026311A 1990-12-04 1990-12-04 Improvements in or relating to safety helmets Pending GB9026311D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB909026311A GB9026311D0 (en) 1990-12-04 1990-12-04 Improvements in or relating to safety helmets
PCT/GB1991/002097 WO1992010237A1 (en) 1990-12-04 1991-11-27 Improvements in or relating to safety helmets
AU89409/91A AU8940991A (en) 1990-12-04 1991-11-27 Improvements in or relating to safety helmets
ZA919486A ZA919486B (en) 1990-12-04 1991-12-02 Safety helmet
IN886MA1991 IN180245B (en) 1990-12-04 1991-12-03
MX9102372A MX9102372A (en) 1990-12-04 1991-12-04 IMPROVEMENTS IN OR RELATED TO SAFETY HELMETS IMPROVEMENTS IN OR RELATED TO SAFETY HELMETS.
NZ240850A NZ240850A (en) 1990-12-04 1991-12-04 Gas helmet: air supply selectively switchable between compressed air supply and air filter
CN91112799A CN1063049A (en) 1990-12-04 1991-12-04 The improvement of crash helmet inside or relevant crash helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909026311A GB9026311D0 (en) 1990-12-04 1990-12-04 Improvements in or relating to safety helmets

Publications (1)

Publication Number Publication Date
GB9026311D0 true GB9026311D0 (en) 1991-01-23

Family

ID=10686429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909026311A Pending GB9026311D0 (en) 1990-12-04 1990-12-04 Improvements in or relating to safety helmets

Country Status (8)

Country Link
CN (1) CN1063049A (en)
AU (1) AU8940991A (en)
GB (1) GB9026311D0 (en)
IN (1) IN180245B (en)
MX (1) MX9102372A (en)
NZ (1) NZ240850A (en)
WO (1) WO1992010237A1 (en)
ZA (1) ZA919486B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640952A (en) * 1995-09-01 1997-06-24 Swann; Linsey J. Personal emergency breathing system for supplied air respirators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR857420A (en) * 1939-07-06 1940-09-12 Gas mask
US3202150A (en) * 1962-06-11 1965-08-24 Scott Aviation Corp Filter attachment for a pressurized breathing apparatus
CH614379A5 (en) * 1977-03-14 1979-11-30 Franco Carloni Fire protection helmet for motor racing events having devices permitting respiration
GB2182568B (en) * 1985-09-13 1988-12-29 Catalyst Technology U K Limite Improvements in or relating to safety helmets

Also Published As

Publication number Publication date
WO1992010237A1 (en) 1992-06-25
IN180245B (en) 1998-01-17
CN1063049A (en) 1992-07-29
AU8940991A (en) 1992-07-08
ZA919486B (en) 1992-11-25
MX9102372A (en) 1992-09-01
NZ240850A (en) 1993-09-27

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