FR429773A - Improvements made to vent boxes for pipes - Google Patents

Improvements made to vent boxes for pipes

Info

Publication number
FR429773A
FR429773A FR429773DA FR429773A FR 429773 A FR429773 A FR 429773A FR 429773D A FR429773D A FR 429773DA FR 429773 A FR429773 A FR 429773A
Authority
FR
France
Prior art keywords
pipes
improvements made
vent boxes
boxes
vent
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)
Inventor
Thomas Patrick Moore
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR429773A publication Critical patent/FR429773A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/08—Ventilation of sewers

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)
FR429773D 1911-05-16 1911-05-16 Improvements made to vent boxes for pipes Expired FR429773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429773T 1911-05-16

Publications (1)

Publication Number Publication Date
FR429773A true FR429773A (en) 1911-09-30

Family

ID=1472076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429773D Expired FR429773A (en) 1911-05-16 1911-05-16 Improvements made to vent boxes for pipes

Country Status (1)

Country Link
FR (1) FR429773A (en)

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