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FR1338989A - Improvements to valve control - Google Patents

Improvements to valve control

Info

Publication number
FR1338989A
FR1338989A FR4488A FR38004488A FR1338989A FR 1338989 A FR1338989 A FR 1338989A FR 4488 A FR4488 A FR 4488A FR 38004488 A FR38004488 A FR 38004488A FR 1338989 A FR1338989 A FR 1338989A
Authority
FR
France
Prior art keywords
valve control
valve
control
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
FR4488A
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Priority to FR4488A priority Critical patent/FR1338989A/en
Application granted granted Critical
Publication of FR1338989A publication Critical patent/FR1338989A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR4488A 1962-08-16 1962-08-16 Improvements to valve control Expired FR1338989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4488A FR1338989A (en) 1962-08-16 1962-08-16 Improvements to valve control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4488A FR1338989A (en) 1962-08-16 1962-08-16 Improvements to valve control

Publications (1)

Publication Number Publication Date
FR1338989A true FR1338989A (en) 1963-10-04

Family

ID=8570117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4488A Expired FR1338989A (en) 1962-08-16 1962-08-16 Improvements to valve control

Country Status (1)

Country Link
FR (1) FR1338989A (en)

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