FR829792A - Medical cup holder device for gas masks - Google Patents

Medical cup holder device for gas masks

Info

Publication number
FR829792A
FR829792A FR829792DA FR829792A FR 829792 A FR829792 A FR 829792A FR 829792D A FR829792D A FR 829792DA FR 829792 A FR829792 A FR 829792A
Authority
FR
France
Prior art keywords
cup holder
holder device
gas masks
medical cup
medical
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
Alcime Le Carpentier
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 FR829792A publication Critical patent/FR829792A/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
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR829792D 1937-03-08 1937-03-08 Medical cup holder device for gas masks Expired FR829792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2363893X 1937-03-08

Publications (1)

Publication Number Publication Date
FR829792A true FR829792A (en) 1938-07-06

Family

ID=9685168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829792D Expired FR829792A (en) 1937-03-08 1937-03-08 Medical cup holder device for gas masks

Country Status (1)

Country Link
FR (1) FR829792A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057057A (en) * 1974-10-08 1977-11-08 Kemira Oy Breathing mask, especially a half mask or a full mask provided with an inner mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057057A (en) * 1974-10-08 1977-11-08 Kemira Oy Breathing mask, especially a half mask or a full mask provided with an inner mask

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