FR418805A - Device for preventing, respectively canceling, back-ignitions of gases of explosive gas mixtures - Google Patents

Device for preventing, respectively canceling, back-ignitions of gases of explosive gas mixtures

Info

Publication number
FR418805A
FR418805A FR418805DA FR418805A FR 418805 A FR418805 A FR 418805A FR 418805D A FR418805D A FR 418805DA FR 418805 A FR418805 A FR 418805A
Authority
FR
France
Prior art keywords
ignitions
gases
preventing
gas mixtures
explosive 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
French (fr)
Inventor
Curt Schwarz
Anton Rumpler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR418805A publication Critical patent/FR418805A/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)
FR418805D 1909-07-31 1910-07-30 Device for preventing, respectively canceling, back-ignitions of gases of explosive gas mixtures Expired FR418805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT418805X 1909-07-31

Publications (1)

Publication Number Publication Date
FR418805A true FR418805A (en) 1910-12-20

Family

ID=1462089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR418805D Expired FR418805A (en) 1909-07-31 1910-07-30 Device for preventing, respectively canceling, back-ignitions of gases of explosive gas mixtures

Country Status (1)

Country Link
FR (1) FR418805A (en)

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