FR723551A - Device to prevent back flames in gas appliances - Google Patents

Device to prevent back flames in gas appliances

Info

Publication number
FR723551A
FR723551A FR723551DA FR723551A FR 723551 A FR723551 A FR 723551A FR 723551D A FR723551D A FR 723551DA FR 723551 A FR723551 A FR 723551A
Authority
FR
France
Prior art keywords
prevent back
gas appliances
flames
back flames
appliances
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
Arthur Stephenson
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.)
ALLEN LIVERSIDGE Ltd
Original Assignee
ALLEN LIVERSIDGE Ltd
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 ALLEN LIVERSIDGE Ltd filed Critical ALLEN LIVERSIDGE Ltd
Application granted granted Critical
Publication of FR723551A publication Critical patent/FR723551A/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)
FR723551D 1930-09-12 1931-08-12 Device to prevent back flames in gas appliances Expired FR723551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB723551X 1930-09-12

Publications (1)

Publication Number Publication Date
FR723551A true FR723551A (en) 1932-04-11

Family

ID=10495135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723551D Expired FR723551A (en) 1930-09-12 1931-08-12 Device to prevent back flames in gas appliances

Country Status (1)

Country Link
FR (1) FR723551A (en)

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