OA03818A - Look for pavement, sidewalk or other. - Google Patents

Look for pavement, sidewalk or other.

Info

Publication number
OA03818A
OA03818A OA54399A OA54399A OA03818A OA 03818 A OA03818 A OA 03818A OA 54399 A OA54399 A OA 54399A OA 54399 A OA54399 A OA 54399A OA 03818 A OA03818 A OA 03818A
Authority
OA
OAPI
Prior art keywords
sidewalk
pavement
look
Prior art date
Application number
OA54399A
Other languages
French (fr)
Original Assignee
Dumortier Robert
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 Dumortier Robert filed Critical Dumortier Robert
Publication of OA03818A publication Critical patent/OA03818A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1427Locking devices

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)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
OA54399A 1971-01-06 1971-10-20 Look for pavement, sidewalk or other. OA03818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100849A FR2120580A5 (en) 1971-01-06 1971-01-06

Publications (1)

Publication Number Publication Date
OA03818A true OA03818A (en) 1971-12-24

Family

ID=9070145

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54399A OA03818A (en) 1971-01-06 1971-10-20 Look for pavement, sidewalk or other.

Country Status (10)

Country Link
BE (1) BE774226A (en)
CH (1) CH535872A (en)
DE (1) DE2162996C3 (en)
ES (1) ES206412Y (en)
FR (1) FR2120580A5 (en)
GB (1) GB1371223A (en)
IT (1) IT942838B (en)
LU (1) LU64133A1 (en)
NL (1) NL7200161A (en)
OA (1) OA03818A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT354945B (en) * 1973-03-06 1980-02-11 Gustav Weiss Eisengiesserei In CANAL SHAFT ENCLOSURE
DE3039790C2 (en) * 1980-10-22 1983-09-15 Adam 6101 Modautal Klenk Manhole cover designed in the manner of a bayonet lock
FR2652598B1 (en) * 1989-09-29 1991-12-13 Pont A Mousson LOOKING HINGE WITH LOCKED HINGE.
GB2376494B (en) * 2001-06-14 2005-09-07 Wrekin Welding & Fabrication E Ground surface access assemblies
CN102433895A (en) * 2011-10-24 2012-05-02 江苏通全球工程管业有限公司 Inspection pit shaft

Also Published As

Publication number Publication date
IT942838B (en) 1973-04-02
NL7200161A (en) 1972-07-10
ES206412Y (en) 1976-06-16
BE774226A (en) 1972-02-14
DE2162996A1 (en) 1972-07-20
DE2162996C3 (en) 1978-06-15
LU64133A1 (en) 1972-05-12
CH535872A (en) 1973-04-15
GB1371223A (en) 1974-10-23
ES206412U (en) 1976-02-16
FR2120580A5 (en) 1972-08-18
DE2162996B2 (en) 1977-10-27

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