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GB2394182B - Respirator - Google Patents

Respirator

Info

Publication number
GB2394182B
GB2394182B GB0302194A GB0302194A GB2394182B GB 2394182 B GB2394182 B GB 2394182B GB 0302194 A GB0302194 A GB 0302194A GB 0302194 A GB0302194 A GB 0302194A GB 2394182 B GB2394182 B GB 2394182B
Authority
GB
United Kingdom
Prior art keywords
respirator
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.)
Expired - Fee Related
Application number
GB0302194A
Other versions
GB0302194D0 (en
GB2394182A (en
Inventor
Joseph Anthony Griffiths
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
Publication of GB0302194D0 publication Critical patent/GB0302194D0/en
Publication of GB2394182A publication Critical patent/GB2394182A/en
Application granted granted Critical
Publication of GB2394182B publication Critical patent/GB2394182B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
GB0302194A 2002-10-16 2003-01-30 Respirator Expired - Fee Related GB2394182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0224099A GB0224099D0 (en) 2002-10-16 2002-10-16 Respirator

Publications (3)

Publication Number Publication Date
GB0302194D0 GB0302194D0 (en) 2003-03-05
GB2394182A GB2394182A (en) 2004-04-21
GB2394182B true GB2394182B (en) 2005-09-07

Family

ID=9946043

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0224099A Ceased GB0224099D0 (en) 2002-10-16 2002-10-16 Respirator
GB0302194A Expired - Fee Related GB2394182B (en) 2002-10-16 2003-01-30 Respirator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0224099A Ceased GB0224099D0 (en) 2002-10-16 2002-10-16 Respirator

Country Status (1)

Country Link
GB (2) GB0224099D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200489143Y1 (en) * 2014-01-17 2019-05-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Respiratory protection mask
RU2610111C1 (en) * 2015-10-06 2017-02-07 Федеральное государственное бюджетное учреждение "33 Центральный научно-исследовательский испытательный институт" Министерства обороны Российской Федерации Device for respiratory and head protection
CN112121323B (en) * 2020-10-17 2024-07-19 北京仰生恒泰科技有限责任公司 Dynamic sealing respiratory protection mask

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574799A (en) * 1982-08-20 1986-03-11 Dragerwerk Aktiengesellschaft Gas mask construction
WO1998013103A1 (en) * 1996-09-24 1998-04-02 Minnesota Mining And Manufacturing Company Full face respirator mask having integral connectors disposed in lens area

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574799A (en) * 1982-08-20 1986-03-11 Dragerwerk Aktiengesellschaft Gas mask construction
WO1998013103A1 (en) * 1996-09-24 1998-04-02 Minnesota Mining And Manufacturing Company Full face respirator mask having integral connectors disposed in lens area

Also Published As

Publication number Publication date
GB0302194D0 (en) 2003-03-05
GB2394182A (en) 2004-04-21
GB0224099D0 (en) 2002-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180130