FR853359A - Explosion protection devices - Google Patents

Explosion protection devices

Info

Publication number
FR853359A
FR853359A FR853359DA FR853359A FR 853359 A FR853359 A FR 853359A FR 853359D A FR853359D A FR 853359DA FR 853359 A FR853359 A FR 853359A
Authority
FR
France
Prior art keywords
protection devices
explosion protection
explosion
devices
protection
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
Ernst Weese
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 FR853359A publication Critical patent/FR853359A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR853359D 1939-04-22 1939-04-22 Explosion protection devices Expired FR853359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853359T 1939-04-22

Publications (1)

Publication Number Publication Date
FR853359A true FR853359A (en) 1940-03-18

Family

ID=9327029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853359D Expired FR853359A (en) 1939-04-22 1939-04-22 Explosion protection devices

Country Status (1)

Country Link
FR (1) FR853359A (en)

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