FR820120A - Perfectionnements aux raccords - Google Patents

Perfectionnements aux raccords

Info

Publication number
FR820120A
FR820120A FR820120DA FR820120A FR 820120 A FR820120 A FR 820120A FR 820120D A FR820120D A FR 820120DA FR 820120 A FR820120 A FR 820120A
Authority
FR
France
Prior art keywords
fittings
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
English (en)
Inventor
Henri Barthelemy
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 FR820120A publication Critical patent/FR820120A/fr
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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • F16K43/005—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR820120D 1936-07-06 1936-07-06 Perfectionnements aux raccords Expired FR820120A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820120T 1936-07-06

Publications (1)

Publication Number Publication Date
FR820120A true FR820120A (fr) 1937-11-04

Family

ID=9270323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820120D Expired FR820120A (fr) 1936-07-06 1936-07-06 Perfectionnements aux raccords

Country Status (1)

Country Link
FR (1) FR820120A (fr)

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