FR1442924A - Improvements made to non-return valves for gas pipes - Google Patents

Improvements made to non-return valves for gas pipes

Info

Publication number
FR1442924A
FR1442924A FR27831A FR27831A FR1442924A FR 1442924 A FR1442924 A FR 1442924A FR 27831 A FR27831 A FR 27831A FR 27831 A FR27831 A FR 27831A FR 1442924 A FR1442924 A FR 1442924A
Authority
FR
France
Prior art keywords
improvements made
gas pipes
return valves
valves
return
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
FR27831A
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.)
Compagnie des Ateliers et Forges de la Loire SA
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Compagnie des Ateliers et Forges de la Loire SA, Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR27831A priority Critical patent/FR1442924A/en
Application granted granted Critical
Publication of FR1442924A publication Critical patent/FR1442924A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR27831A 1965-08-10 1965-08-10 Improvements made to non-return valves for gas pipes Expired FR1442924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR27831A FR1442924A (en) 1965-08-10 1965-08-10 Improvements made to non-return valves for gas pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27831A FR1442924A (en) 1965-08-10 1965-08-10 Improvements made to non-return valves for gas pipes

Publications (1)

Publication Number Publication Date
FR1442924A true FR1442924A (en) 1966-06-17

Family

ID=8586360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27831A Expired FR1442924A (en) 1965-08-10 1965-08-10 Improvements made to non-return valves for gas pipes

Country Status (1)

Country Link
FR (1) FR1442924A (en)

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