NL84C - Automatic safety gas shut-off device - Google Patents

Automatic safety gas shut-off device

Info

Publication number
NL84C
NL84C NL147A NL147A NL84C NL 84 C NL84 C NL 84C NL 147 A NL147 A NL 147A NL 147 A NL147 A NL 147A NL 84 C NL84 C NL 84C
Authority
NL
Netherlands
Prior art keywords
gas shut
automatic safety
safety gas
shut
automatic
Prior art date
Application number
NL147A
Other languages
Dutch (nl)
Original Assignee
Pro-Gas Maatschappij Nv
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 Pro-Gas Maatschappij Nv filed Critical Pro-Gas Maatschappij Nv
Application granted granted Critical
Publication of NL84C publication Critical patent/NL84C/en

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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL147A 1912-04-10 1912-06-03 Automatic safety gas shut-off device NL84C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE84X 1912-04-10

Publications (1)

Publication Number Publication Date
NL84C true NL84C (en) 1914-01-02

Family

ID=1771477

Family Applications (1)

Application Number Title Priority Date Filing Date
NL147A NL84C (en) 1912-04-10 1912-06-03 Automatic safety gas shut-off device

Country Status (1)

Country Link
NL (1) NL84C (en)

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