FR40467E - Bouche d'égout hygiénique à clapet - Google Patents

Bouche d'égout hygiénique à clapet

Info

Publication number
FR40467E
FR40467E FR40467DA FR40467E FR 40467 E FR40467 E FR 40467E FR 40467D A FR40467D A FR 40467DA FR 40467 E FR40467 E FR 40467E
Authority
FR
France
Prior art keywords
hygienic
valve
manhole cover
manhole
cover
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)
Inventor
Leon Bisiaux
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 filed Critical
Application granted granted Critical
Publication of FR40467E publication Critical patent/FR40467E/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal

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)
FR40467D 1931-07-02 1931-07-02 Bouche d'égout hygiénique à clapet Expired FR40467E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40467T 1931-07-02

Publications (1)

Publication Number Publication Date
FR40467E true FR40467E (fr) 1932-07-01

Family

ID=8676741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR40467D Expired FR40467E (fr) 1931-07-02 1931-07-02 Bouche d'égout hygiénique à clapet

Country Status (1)

Country Link
FR (1) FR40467E (fr)

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