FR893694A - Needle valve - Google Patents

Needle valve

Info

Publication number
FR893694A
FR893694A FR893694DA FR893694A FR 893694 A FR893694 A FR 893694A FR 893694D A FR893694D A FR 893694DA FR 893694 A FR893694 A FR 893694A
Authority
FR
France
Prior art keywords
needle valve
needle
valve
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)
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 FR893694A publication Critical patent/FR893694A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR893694D 1943-04-21 1943-04-21 Needle valve Expired FR893694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893694T 1943-04-21

Publications (1)

Publication Number Publication Date
FR893694A true FR893694A (en) 1944-08-11

Family

ID=9390204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893694D Expired FR893694A (en) 1943-04-21 1943-04-21 Needle valve

Country Status (2)

Country Link
FR (1) FR893694A (en)
IT (1) IT454443A (en)

Also Published As

Publication number Publication date
IT454443A (en)

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