FR919267A - Soupape de retenue perfectionnée - Google Patents

Soupape de retenue perfectionnée

Info

Publication number
FR919267A
FR919267A FR919267DA FR919267A FR 919267 A FR919267 A FR 919267A FR 919267D A FR919267D A FR 919267DA FR 919267 A FR919267 A FR 919267A
Authority
FR
France
Prior art keywords
check valve
advanced check
advanced
valve
check
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)
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.)
PESCO PRODUCTS CO
Original Assignee
PESCO PRODUCTS CO
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 PESCO PRODUCTS CO filed Critical PESCO PRODUCTS CO
Application granted granted Critical
Publication of FR919267A publication Critical patent/FR919267A/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
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR919267D 1945-12-21 1945-12-21 Soupape de retenue perfectionnée Expired FR919267A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919267T 1945-12-21

Publications (1)

Publication Number Publication Date
FR919267A true FR919267A (fr) 1947-03-04

Family

ID=9424930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919267D Expired FR919267A (fr) 1945-12-21 1945-12-21 Soupape de retenue perfectionnée

Country Status (1)

Country Link
FR (1) FR919267A (fr)

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