FR660587A - Safety device for gas valves - Google Patents

Safety device for gas valves

Info

Publication number
FR660587A
FR660587A FR660587DA FR660587A FR 660587 A FR660587 A FR 660587A FR 660587D A FR660587D A FR 660587DA FR 660587 A FR660587 A FR 660587A
Authority
FR
France
Prior art keywords
safety device
gas valves
valves
gas
safety
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
Moses Muller
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 FR660587A publication Critical patent/FR660587A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00Means to prevent accidental or unauthorised actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR660587D 1927-09-21 1928-09-20 Safety device for gas valves Expired FR660587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT660587X 1927-09-21

Publications (1)

Publication Number Publication Date
FR660587A true FR660587A (en) 1929-07-12

Family

ID=3678408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR660587D Expired FR660587A (en) 1927-09-21 1928-09-20 Safety device for gas valves

Country Status (1)

Country Link
FR (1) FR660587A (en)

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