FR50848E - Perfectionnement aux masques à gaz - Google Patents

Perfectionnement aux masques à gaz

Info

Publication number
FR50848E
FR50848E FR50848DA FR50848E FR 50848 E FR50848 E FR 50848E FR 50848D A FR50848D A FR 50848DA FR 50848 E FR50848 E FR 50848E
Authority
FR
France
Prior art keywords
improvement
gas masks
masks
gas
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
Jean Lauffer
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.)
LAINIERE de la SAVOUREUSE
Original Assignee
LAINIERE de la SAVOUREUSE
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 LAINIERE de la SAVOUREUSE filed Critical LAINIERE de la SAVOUREUSE
Application granted granted Critical
Publication of FR50848E publication Critical patent/FR50848E/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR50848D 1939-07-28 1939-07-28 Perfectionnement aux masques à gaz Expired FR50848E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50848T 1939-07-28

Publications (1)

Publication Number Publication Date
FR50848E true FR50848E (fr) 1941-04-18

Family

ID=8685807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50848D Expired FR50848E (fr) 1939-07-28 1939-07-28 Perfectionnement aux masques à gaz

Country Status (1)

Country Link
FR (1) FR50848E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199620B (de) * 1963-01-18 1965-08-26 Draegerwerk Ag Gasschutzhaube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199620B (de) * 1963-01-18 1965-08-26 Draegerwerk Ag Gasschutzhaube

Similar Documents

Publication Publication Date Title
FR840303A (fr) Turbines à gaz
FR857420A (fr) Masque à gaz
FR872646A (fr) Perfectionnements aux turbines à gaz
FR861638A (fr) Perfectionnement aux brûleurs à gaz
FR50786E (fr) Masque à gaz
FR50848E (fr) Perfectionnement aux masques à gaz
FR861544A (fr) Bouteille à gaz comprimé
FR859715A (fr) Perfectionnements aux masques à gaz
FR845983A (fr) Perfectionnement aux masques à gaz
FR863815A (fr) Perfectionnement aux masques à gaz
FR826057A (fr) Perfectionnement aux masques à gaz
FR828785A (fr) Perfectionnement aux masques à gaz
FR859868A (fr) Perfectionnements aux masques à gaz
FR858825A (fr) Perfectionnements aux masques à gaz
FR51401E (fr) Perfectionnements aux masques à gaz
FR864159A (fr) Fourneau à gaz
FR848268A (fr) Perfectionnements aux masques à gaz
FR838138A (fr) Masque à gaz
FR828783A (fr) Perfectionnements aux masques à gaz
FR50696E (fr) Radiateur à gaz
FR831668A (fr) Masque à gaz perfectionné
FR938722A (fr) Perfectionnements aux turbines à gaz
FR936722A (fr) Perfectionnements aux turbines à gaz
FR871917A (fr) Bouteille à gaz
FR50117E (fr) Perfectionnements aux masques à gaz