FR37028E - Gas shutoff safety device - Google Patents

Gas shutoff safety device

Info

Publication number
FR37028E
FR37028E FR37028DA FR37028E FR 37028 E FR37028 E FR 37028E FR 37028D A FR37028D A FR 37028DA FR 37028 E FR37028 E FR 37028E
Authority
FR
France
Prior art keywords
safety device
gas shutoff
shutoff safety
gas
shutoff
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
Jean-Baptiste Savey
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 FR37028E publication Critical patent/FR37028E/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)
FR37028D 1929-01-31 1929-01-31 Gas shutoff safety device Expired FR37028E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37028T 1929-01-31

Publications (1)

Publication Number Publication Date
FR37028E true FR37028E (en) 1930-09-22

Family

ID=8673719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37028D Expired FR37028E (en) 1929-01-31 1929-01-31 Gas shutoff safety device

Country Status (1)

Country Link
FR (1) FR37028E (en)

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