FR747042A - Gas protection device - Google Patents

Gas protection device

Info

Publication number
FR747042A
FR747042A FR747042DA FR747042A FR 747042 A FR747042 A FR 747042A FR 747042D A FR747042D A FR 747042DA FR 747042 A FR747042 A FR 747042A
Authority
FR
France
Prior art keywords
protection device
gas protection
gas
protection
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
Application number
Other languages
French (fr)
Inventor
Henri Lallemant
Auguste-Joseph-Marie D Villers
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 filed Critical
Application granted granted Critical
Publication of FR747042A publication Critical patent/FR747042A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR747042D 1932-12-07 1932-12-07 Gas protection device Expired FR747042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR747042T 1932-12-07

Publications (1)

Publication Number Publication Date
FR747042A true FR747042A (en) 1933-06-09

Family

ID=9147695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR747042D Expired FR747042A (en) 1932-12-07 1932-12-07 Gas protection device

Country Status (1)

Country Link
FR (1) FR747042A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002000300A3 (en) * 2000-06-28 2002-06-13 Vase Technology Filter cartridge platform and filter cartridge for use on the platform
US6761169B2 (en) 2000-08-17 2004-07-13 Vase Technology Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002000300A3 (en) * 2000-06-28 2002-06-13 Vase Technology Filter cartridge platform and filter cartridge for use on the platform
US6793702B2 (en) * 2000-06-28 2004-09-21 Muniyapla Eswarappa Filter cartridge platform and filter cartridge for use on the platform
US6761169B2 (en) 2000-08-17 2004-07-13 Vase Technology Bi/multi-directional filter cartridge and filter platform for mounting the cartridge thereon

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