FR967497A - Needle valve refinements - Google Patents

Needle valve refinements

Info

Publication number
FR967497A
FR967497A FR967497DA FR967497A FR 967497 A FR967497 A FR 967497A FR 967497D A FR967497D A FR 967497DA FR 967497 A FR967497 A FR 967497A
Authority
FR
France
Prior art keywords
refinements
needle valve
needle
valve
valve refinements
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.)
BACTEROL Ltd
Original Assignee
BACTEROL Ltd
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 BACTEROL Ltd filed Critical BACTEROL Ltd
Application granted granted Critical
Publication of FR967497A publication Critical patent/FR967497A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR967497D 1948-02-06 1948-06-10 Needle valve refinements Expired FR967497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB967497X 1948-02-06

Publications (1)

Publication Number Publication Date
FR967497A true FR967497A (en) 1950-11-03

Family

ID=10805327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967497D Expired FR967497A (en) 1948-02-06 1948-06-10 Needle valve refinements

Country Status (1)

Country Link
FR (1) FR967497A (en)

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