FR780746A - Gas protection mask - Google Patents

Gas protection mask

Info

Publication number
FR780746A
FR780746A FR780746DA FR780746A FR 780746 A FR780746 A FR 780746A FR 780746D A FR780746D A FR 780746DA FR 780746 A FR780746 A FR 780746A
Authority
FR
France
Prior art keywords
gas protection
protection mask
mask
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
Eugene Fenzy
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 FR780746A publication Critical patent/FR780746A/en
Expired 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
    • A62B18/084—Means for fastening gas-masks to heads or helmets

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR780746D 1934-01-22 1934-01-22 Gas protection mask Expired FR780746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780746T 1934-01-22

Publications (1)

Publication Number Publication Date
FR780746A true FR780746A (en) 1935-05-02

Family

ID=9205815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780746D Expired FR780746A (en) 1934-01-22 1934-01-22 Gas protection mask

Country Status (1)

Country Link
FR (1) FR780746A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013556A (en) * 1959-08-07 1961-12-19 Jr Ellis A Galleher Head strap for respiratory masks
US4367735A (en) * 1979-12-31 1983-01-11 Novametrix Medical Systems, Inc. Nasal cannula
US4406283A (en) * 1982-02-04 1983-09-27 Phillip Bir Oxygen cannulae for continuous administration of oxygen, and its associated mounting structure and method for mounting same onto the head of a patient
US4641647A (en) * 1985-02-08 1987-02-10 Sheryl L. Taylor Device for securing respiratory appliance during respiratory therapy
US5265595A (en) * 1989-06-19 1993-11-30 Hans Rudolph, Inc. Mask for breath analysis
US5429126A (en) * 1994-03-30 1995-07-04 Bracken; Mary R. Respiratory mask headset attachment
US6192886B1 (en) 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
WO2001072156A1 (en) * 2000-03-27 2001-10-04 3M Innovative Properties Company Half-mask respirator with head harness assembly
US6457473B1 (en) 1997-10-03 2002-10-01 3M Innovative Properties Company Drop-down face mask assembly
US10137273B2 (en) 2001-11-20 2018-11-27 Fisher & Paykel Healthcare Limited Patient interfaces

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013556A (en) * 1959-08-07 1961-12-19 Jr Ellis A Galleher Head strap for respiratory masks
US4367735A (en) * 1979-12-31 1983-01-11 Novametrix Medical Systems, Inc. Nasal cannula
US4406283A (en) * 1982-02-04 1983-09-27 Phillip Bir Oxygen cannulae for continuous administration of oxygen, and its associated mounting structure and method for mounting same onto the head of a patient
US4641647A (en) * 1985-02-08 1987-02-10 Sheryl L. Taylor Device for securing respiratory appliance during respiratory therapy
US5265595A (en) * 1989-06-19 1993-11-30 Hans Rudolph, Inc. Mask for breath analysis
US5429126A (en) * 1994-03-30 1995-07-04 Bracken; Mary R. Respiratory mask headset attachment
US6192886B1 (en) 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
US6457473B1 (en) 1997-10-03 2002-10-01 3M Innovative Properties Company Drop-down face mask assembly
US6732733B1 (en) 1997-10-03 2004-05-11 3M Innovative Properties Company Half-mask respirator with head harness assembly
WO2001072156A1 (en) * 2000-03-27 2001-10-04 3M Innovative Properties Company Half-mask respirator with head harness assembly
US10137273B2 (en) 2001-11-20 2018-11-27 Fisher & Paykel Healthcare Limited Patient interfaces
US10137274B2 (en) 2001-11-20 2018-11-27 Fisher & Paykel Healthcare Limited Patient interfaces
US10946158B2 (en) 2001-11-20 2021-03-16 Fisher & Paykel Healthcare Limited Patient interfaces

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