FR820225A - Spectacle attachment system inside protective masks - Google Patents

Spectacle attachment system inside protective masks

Info

Publication number
FR820225A
FR820225A FR820225DA FR820225A FR 820225 A FR820225 A FR 820225A FR 820225D A FR820225D A FR 820225DA FR 820225 A FR820225 A FR 820225A
Authority
FR
France
Prior art keywords
attachment system
system inside
inside protective
protective masks
spectacle attachment
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)
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.)
LEROY OPTICIEN
Original Assignee
LEROY OPTICIEN
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 LEROY OPTICIEN filed Critical LEROY OPTICIEN
Application granted granted Critical
Publication of FR820225A publication Critical patent/FR820225A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR820225D 1937-04-01 1937-04-01 Spectacle attachment system inside protective masks Expired FR820225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820225T 1937-04-01

Publications (1)

Publication Number Publication Date
FR820225A true FR820225A (en) 1937-11-06

Family

ID=9270890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820225D Expired FR820225A (en) 1937-04-01 1937-04-01 Spectacle attachment system inside protective masks

Country Status (1)

Country Link
FR (1) FR820225A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621546A1 (en) * 1986-06-27 1988-01-14 Draegerwerk Ag EYEWEAR FASTENING FOR PROTECTIVE MASKS
FR2620023A1 (en) * 1987-09-03 1989-03-10 American Optical Corp EYE PROTECTION DEVICE WITH REMOVABLE NASAL PART AND EYEWEAR
FR2674440A1 (en) * 1991-03-27 1992-10-02 Linx Optique Frame for supporting optical lenses for a sealed (leaktight) mask carrier
US6591459B2 (en) 2000-12-19 2003-07-15 Dräger Safety AG & Co., KGaA Device for fastening eyeglasses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621546A1 (en) * 1986-06-27 1988-01-14 Draegerwerk Ag EYEWEAR FASTENING FOR PROTECTIVE MASKS
FR2620023A1 (en) * 1987-09-03 1989-03-10 American Optical Corp EYE PROTECTION DEVICE WITH REMOVABLE NASAL PART AND EYEWEAR
FR2674440A1 (en) * 1991-03-27 1992-10-02 Linx Optique Frame for supporting optical lenses for a sealed (leaktight) mask carrier
US6591459B2 (en) 2000-12-19 2003-07-15 Dräger Safety AG & Co., KGaA Device for fastening eyeglasses

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