FR1421905A - Manhole cover - Google Patents

Manhole cover

Info

Publication number
FR1421905A
FR1421905A FR2889A FR2889A FR1421905A FR 1421905 A FR1421905 A FR 1421905A FR 2889 A FR2889 A FR 2889A FR 2889 A FR2889 A FR 2889A FR 1421905 A FR1421905 A FR 1421905A
Authority
FR
France
Prior art keywords
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
FR2889A
Other languages
French (fr)
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Priority to FR2889A priority Critical patent/FR1421905A/en
Application granted granted Critical
Publication of FR1421905A publication Critical patent/FR1421905A/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
    • 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
    • E03F5/06—Gully gratings

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)
FR2889A 1965-01-22 1965-01-22 Manhole cover Expired FR1421905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2889A FR1421905A (en) 1965-01-22 1965-01-22 Manhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2889A FR1421905A (en) 1965-01-22 1965-01-22 Manhole cover

Publications (1)

Publication Number Publication Date
FR1421905A true FR1421905A (en) 1965-12-17

Family

ID=8568930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2889A Expired FR1421905A (en) 1965-01-22 1965-01-22 Manhole cover

Country Status (1)

Country Link
FR (1) FR1421905A (en)

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