FR864526A - Viseur pour masque à gaz - Google Patents

Viseur pour masque à gaz

Info

Publication number
FR864526A
FR864526A FR864526DA FR864526A FR 864526 A FR864526 A FR 864526A FR 864526D A FR864526D A FR 864526DA FR 864526 A FR864526 A FR 864526A
Authority
FR
France
Prior art keywords
sight
gas mask
mask
gas
mask sight
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
English (en)
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.)
AUXILIAIRE DE FABRICATION ELEC
Original Assignee
AUXILIAIRE DE FABRICATION ELEC
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 AUXILIAIRE DE FABRICATION ELEC filed Critical AUXILIAIRE DE FABRICATION ELEC
Application granted granted Critical
Publication of FR864526A publication Critical patent/FR864526A/fr
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
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR864526D 1939-12-16 1939-12-16 Viseur pour masque à gaz Expired FR864526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864526T 1939-12-16

Publications (1)

Publication Number Publication Date
FR864526A true FR864526A (fr) 1941-04-29

Family

ID=9343918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864526D Expired FR864526A (fr) 1939-12-16 1939-12-16 Viseur pour masque à gaz

Country Status (1)

Country Link
FR (1) FR864526A (fr)

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