FR758788A - Improvement in automatic shut-off valves for gas safety valves - Google Patents

Improvement in automatic shut-off valves for gas safety valves

Info

Publication number
FR758788A
FR758788A FR758788DA FR758788A FR 758788 A FR758788 A FR 758788A FR 758788D A FR758788D A FR 758788DA FR 758788 A FR758788 A FR 758788A
Authority
FR
France
Prior art keywords
valves
improvement
gas safety
automatic shut
safety valves
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
Francois Lassaigne
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 FR758788A publication Critical patent/FR758788A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR758788D 1932-10-05 1932-10-05 Improvement in automatic shut-off valves for gas safety valves Expired FR758788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758788T 1932-10-05

Publications (1)

Publication Number Publication Date
FR758788A true FR758788A (en) 1934-01-23

Family

ID=9166864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758788D Expired FR758788A (en) 1932-10-05 1932-10-05 Improvement in automatic shut-off valves for gas safety valves

Country Status (1)

Country Link
FR (1) FR758788A (en)

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