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FR563987A - Incalable fire hydrant - Google Patents

Incalable fire hydrant

Info

Publication number
FR563987A
FR563987A FR563987DA FR563987A FR 563987 A FR563987 A FR 563987A FR 563987D A FR563987D A FR 563987DA FR 563987 A FR563987 A FR 563987A
Authority
FR
France
Prior art keywords
incalable
fire hydrant
hydrant
fire
incalable fire
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
Roch Lamacchia
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 FR563987A publication Critical patent/FR563987A/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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR563987D 1923-03-09 1923-03-09 Incalable fire hydrant Expired FR563987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR563987T 1923-03-09

Publications (1)

Publication Number Publication Date
FR563987A true FR563987A (en) 1923-12-18

Family

ID=8945456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR563987D Expired FR563987A (en) 1923-03-09 1923-03-09 Incalable fire hydrant

Country Status (1)

Country Link
FR (1) FR563987A (en)

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