FR773611A - Perfectionnements aux canalisations intérieures de distribution d'eau - Google Patents

Perfectionnements aux canalisations intérieures de distribution d'eau

Info

Publication number
FR773611A
FR773611A FR773611DA FR773611A FR 773611 A FR773611 A FR 773611A FR 773611D A FR773611D A FR 773611DA FR 773611 A FR773611 A FR 773611A
Authority
FR
France
Prior art keywords
water distribution
internal water
distribution pipes
pipes
internal
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.)
SOCEA
Original Assignee
SOCEA
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 SOCEA filed Critical SOCEA
Application granted granted Critical
Publication of FR773611A publication Critical patent/FR773611A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
FR773611D 1933-08-12 1933-08-12 Perfectionnements aux canalisations intérieures de distribution d'eau Expired FR773611A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR773611T 1933-08-12

Publications (1)

Publication Number Publication Date
FR773611A true FR773611A (fr) 1934-11-22

Family

ID=9198298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR773611D Expired FR773611A (fr) 1933-08-12 1933-08-12 Perfectionnements aux canalisations intérieures de distribution d'eau

Country Status (1)

Country Link
FR (1) FR773611A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593343A (en) * 1968-07-19 1971-07-20 Robert F Viggers Prosthetic ball-check heart valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593343A (en) * 1968-07-19 1971-07-20 Robert F Viggers Prosthetic ball-check heart valve

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