FR739962A - - Google Patents

Info

Publication number
FR739962A
FR739962A FR739962DA FR739962A FR 739962 A FR739962 A FR 739962A FR 739962D A FR739962D A FR 739962DA FR 739962 A FR739962 A FR 739962A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR739962A publication Critical patent/FR739962A/fr
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)
FR739962D Expired FR739962A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR739962A true FR739962A (cg-RX-API-DMAC7.html) 1933-01-19

Family

ID=1545492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739962D Expired FR739962A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR739962A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956034C (de) * 1952-02-19 1957-01-10 Mueller Josef Explosionsunterbrecher fuer Gasleitungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956034C (de) * 1952-02-19 1957-01-10 Mueller Josef Explosionsunterbrecher fuer Gasleitungen

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