BE888437A - Regard de visite, - Google Patents

Regard de visite,

Info

Publication number: BE888437A
Authority: BE; Belgium
Prior art keywords: visit
Prior art date: 1981-02-13

Application number

BE0/204497A

Other languages

English (en)

Original Assignee

Derudder Patrick

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.)

1981-02-13

Filing date

1981-04-15

Publication date

1981-07-31

1981-04-15 Application filed by Derudder Patrick filed Critical Derudder Patrick

1981-07-31 Publication of BE888437A publication Critical patent/BE888437A/fr

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
- 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)

BE0/204497A 1981-02-13 1981-04-15 Regard de visite, BE888437A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8103332A FR2500027B1 (fr)	1981-02-13	1981-02-13	Regard de visite

Publications (1)

Publication Number	Publication Date
BE888437A true BE888437A (fr)	1981-07-31

Family

ID=9255415

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/204497A BE888437A (fr)	1981-02-13	1981-04-15	Regard de visite,

Country Status (2)

Country	Link
BE (1)	BE888437A (fr)
FR (1)	FR2500027B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT397116B (de) *	1992-02-10	1994-02-25	Batiwe Beteiligungsgesellschaf	Schachtbauwerk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1447256A (en) *	1921-11-22	1923-03-06	Chester L Lincoln	Manhole top
GB444212A (en) *	1934-11-05	1936-03-17	Alfred Chatwin	Improvements in manhole or inspection cover fittings, drainage gratings or the like
US3215052A (en) *	1961-01-20	1965-11-02	Lindstad Odvar Ree	Frames and associated cover plates for use in roads or paved surfaces
CA1072383A (fr) *	1977-11-24	1980-02-26	Maurice Lecuyer	Ameliorations a une bouche d'acces

1981
- 1981-02-13 FR FR8103332A patent/FR2500027B1/fr not_active Expired
- 1981-04-15 BE BE0/204497A patent/BE888437A/fr unknown

Also Published As

Publication number	Publication date
FR2500027A1 (fr)	1982-08-20
FR2500027B1 (fr)	1985-08-09

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