FR400482A - Warning device for gas leaks, etc., operated by the meter - Google Patents

Warning device for gas leaks, etc., operated by the meter

Info

Publication number
FR400482A
FR400482A FR400482DA FR400482A FR 400482 A FR400482 A FR 400482A FR 400482D A FR400482D A FR 400482DA FR 400482 A FR400482 A FR 400482A
Authority
FR
France
Prior art keywords
meter
operated
warning device
gas leaks
leaks
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
Paul Georg Fischer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR400482A publication Critical patent/FR400482A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR400482D 1909-02-25 1909-02-25 Warning device for gas leaks, etc., operated by the meter Expired FR400482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR400482T 1909-02-25

Publications (1)

Publication Number Publication Date
FR400482A true FR400482A (en) 1909-07-28

Family

ID=1445355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR400482D Expired FR400482A (en) 1909-02-25 1909-02-25 Warning device for gas leaks, etc., operated by the meter

Country Status (1)

Country Link
FR (1) FR400482A (en)

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