FR749920A - Casque de protection universelle - Google Patents

Casque de protection universelle

Info

Publication number
FR749920A
FR749920A FR749920DA FR749920A FR 749920 A FR749920 A FR 749920A FR 749920D A FR749920D A FR 749920DA FR 749920 A FR749920 A FR 749920A
Authority
FR
France
Prior art keywords
protective helmet
universal protective
universal
helmet
protective
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)
Inventor
Daniel Schmelz
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 FR749920A publication Critical patent/FR749920A/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
    • A62B18/04—Gas helmets

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR749920D 1933-02-01 1933-02-01 Casque de protection universelle Expired FR749920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749920T 1933-02-01

Publications (1)

Publication Number Publication Date
FR749920A true FR749920A (fr) 1933-08-01

Family

ID=9149319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749920D Expired FR749920A (fr) 1933-02-01 1933-02-01 Casque de protection universelle

Country Status (1)

Country Link
FR (1) FR749920A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018776A (en) * 1958-07-17 1962-01-30 Vincent F Saitta Toxic chemicals mask
US5590646A (en) * 1995-12-14 1997-01-07 Murphy; Frank C. Emergency safety mask
US20190357625A1 (en) * 2018-05-23 2019-11-28 Chih-Chieh Chen Motorcycle helmet providing cool and cleaning air

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018776A (en) * 1958-07-17 1962-01-30 Vincent F Saitta Toxic chemicals mask
US5590646A (en) * 1995-12-14 1997-01-07 Murphy; Frank C. Emergency safety mask
US20190357625A1 (en) * 2018-05-23 2019-11-28 Chih-Chieh Chen Motorcycle helmet providing cool and cleaning air

Similar Documents

Publication Publication Date Title
FR800426A (fr) Perfectionnements apportés aux dispositifs protecteurs des chemins de guidage
FR790755A (fr) Visière protectrice des yeux
FR795771A (fr) Perfectionnements aux lunettes de protection
FR749920A (fr) Casque de protection universelle
FR794475A (fr) Lunette de protection
FR736588A (fr) Vêtements cuirassés de protection
FR763955A (fr) Chapeau ou couvre-chef de sécurité
FR771195A (fr) Ski comportant des bordures de protection
FR801980A (fr) Lunettes de protection
FR46502E (fr) Dispositif de protection anti-aérienne
FR760554A (fr) Couplage protecteur
FR760411A (fr) Couvre-chef protecteur
FR782360A (fr) Ski avec bords de protection
FR44076E (fr) Couplage protecteur
FR701152A (fr) Guêtre de protection
FR801349A (fr) Ceinture de protection individuelle
FR770418A (fr) Lunettes de protection
FR756363A (fr) Dispositif de protection de cadavres
FR817254A (fr) Protège-chapeau
FR759243A (fr) Protège-vue
FR785935A (fr) Perfectionnement aux appareils de protection individuelle
FR713948A (fr) Coiffe protectrice de récoltes
FR839758A (fr) Casque protecteur
FR800749A (fr) Vêtement de protection
FR783493A (fr) Perfectionnements aux lunettes de protection