FR565081A - Improvements to manholes - Google Patents

Improvements to manholes

Info

Publication number
FR565081A
FR565081A FR565081DA FR565081A FR 565081 A FR565081 A FR 565081A FR 565081D A FR565081D A FR 565081DA FR 565081 A FR565081 A FR 565081A
Authority
FR
France
Prior art keywords
manholes
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
Jean Etchebehere
Maurice Chiabrando
Jules Fortin
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 FR565081A publication Critical patent/FR565081A/en
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
    • E03F5/046—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps adapted to be used with kerbs

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)
FR565081D 1922-04-18 1923-04-13 Improvements to manholes Expired FR565081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE565081X 1922-04-18

Publications (1)

Publication Number Publication Date
FR565081A true FR565081A (en) 1924-01-18

Family

ID=3872899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565081D Expired FR565081A (en) 1922-04-18 1923-04-13 Improvements to manholes

Country Status (1)

Country Link
FR (1) FR565081A (en)

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