AT272978B - Manhole cover - Google Patents

Manhole cover

Info

Publication number
AT272978B
AT272978B AT166967A AT166967A AT272978B AT 272978 B AT272978 B AT 272978B AT 166967 A AT166967 A AT 166967A AT 166967 A AT166967 A AT 166967A AT 272978 B AT272978 B AT 272978B
Authority
AT
Austria
Prior art keywords
manhole cover
manhole
cover
Prior art date
Application number
AT166967A
Other languages
German (de)
Inventor
Hermann Muecher
Original Assignee
Hermann Muecher
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 Hermann Muecher filed Critical Hermann Muecher
Application granted granted Critical
Publication of AT272978B publication Critical patent/AT272978B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/149—Annular gaskets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
AT166967A 1966-05-12 1967-02-20 Manhole cover AT272978B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966M0055082 DE1942085U (en) 1966-05-12 1966-05-12 MANHOLE COVER.

Publications (1)

Publication Number Publication Date
AT272978B true AT272978B (en) 1969-07-25

Family

ID=7308198

Family Applications (1)

Application Number Title Priority Date Filing Date
AT166967A AT272978B (en) 1966-05-12 1967-02-20 Manhole cover

Country Status (5)

Country Link
AT (1) AT272978B (en)
BE (1) BE695535A (en)
CH (1) CH459085A (en)
DE (1) DE1942085U (en)
NL (1) NL6702988A (en)

Also Published As

Publication number Publication date
DE1942085U (en) 1966-07-07
BE695535A (en) 1967-08-14
NL6702988A (en) 1967-11-13
CH459085A (en) 1968-06-30

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