FR2378900B1 - - Google Patents

Info

Publication number: FR2378900B1
Authority: FR; France
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

FR7702198A

Other languages

Other versions

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.)

COGI PREBA

Original Assignee

COGI PREBA

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.)

1977-01-26

Filing date

1977-01-26

Publication date

1983-06-24

1977-01-26 Application filed by COGI PREBA filed Critical COGI PREBA

1977-01-26 Priority to FR7702198A priority Critical patent/FR2378900A1/en

1977-09-23 Priority to LU78169A priority patent/LU78169A1/xx

1977-09-26 Priority to BE181207A priority patent/BE859060A/en

1977-09-28 Priority to NL7710618A priority patent/NL7710618A/en

1978-08-25 Publication of FR2378900A1 publication Critical patent/FR2378900A1/en

1983-06-24 Application granted granted Critical

1983-06-24 Publication of FR2378900B1 publication Critical patent/FR2378900B1/fr

Status Granted legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/16—Elements joined together

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Road Paving Structures (AREA)

FR7702198A 1977-01-26 1977-01-26 Interlinking shaped paving stones - have basic equilateral triangular form with each side distorted into complementary concave and convex portions Granted FR2378900A1 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR7702198A FR2378900A1 (en)	1977-01-26	1977-01-26	Interlinking shaped paving stones - have basic equilateral triangular form with each side distorted into complementary concave and convex portions
LU78169A LU78169A1 (en)	1977-01-26	1977-09-23
BE181207A BE859060A (en)	1977-01-26	1977-09-26	TRIANGULAR CONSTRUCTION ELEMENT
NL7710618A NL7710618A (en)	1977-01-26	1977-09-28	TRIANGULAR CONSTRUCTION ELEMENT.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7702198A FR2378900A1 (en)	1977-01-26	1977-01-26	Interlinking shaped paving stones - have basic equilateral triangular form with each side distorted into complementary concave and convex portions

Publications (2)

Publication Number	Publication Date
FR2378900A1 FR2378900A1 (en)	1978-08-25
FR2378900B1 true FR2378900B1 (en)	1983-06-24

Family

ID=9185933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7702198A Granted FR2378900A1 (en)	1977-01-26	1977-01-26	Interlinking shaped paving stones - have basic equilateral triangular form with each side distorted into complementary concave and convex portions

Country Status (4)

Country	Link
BE (1)	BE859060A (en)
FR (1)	FR2378900A1 (en)
LU (1)	LU78169A1 (en)
NL (1)	NL7710618A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107151964A (en) *	2017-07-19	2017-09-12	陆运珍	Waterproof anticracking pavement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR724248A (en) *	1930-11-18	1932-04-23		Coating parts for parquet floors, walls and ceilings
FR1451707A (en) *	1965-10-21	1966-01-07		Concrete paver
DE1658570B1 (en) *	1967-09-01	1970-08-06	Werner Zapf Vorm Adam Zapf Fa	Composite paving stone and stone composite made of composite paving stones
DE2407621A1 (en) *	1974-02-18	1975-08-21	Karl Burr	Geometrically contoured building block - has parallel end faces and progressively varied sides providing interlock between blocks
DE2522705A1 (en) *	1975-05-20	1976-12-02	Albert Wegner	Universal interlocking paving or ground surfacing stone - is trapezoidal in shape which combines with curves or corners for locking

1977
- 1977-01-26 FR FR7702198A patent/FR2378900A1/en active Granted
- 1977-09-23 LU LU78169A patent/LU78169A1/xx unknown
- 1977-09-26 BE BE181207A patent/BE859060A/en not_active IP Right Cessation
- 1977-09-28 NL NL7710618A patent/NL7710618A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NL7710618A (en)	1978-07-28
BE859060A (en)	1978-01-16
FR2378900A1 (en)	1978-08-25
LU78169A1 (en)	1978-01-24

Publication	Publication Date	Title
FR2378049B1 (en)	1985-04-19
FR2377796B1 (en)	1982-05-21
DK139085C (en)	1979-05-21
FR2378345B1 (en)	1981-03-20
FR2377373B1 (en)	1984-02-10
FR2377434B1 (en)	1980-08-22
FR2378801B1 (en)	1979-05-11
FR2378900B1 (en)	1983-06-24
FR2377534B1 (en)	1981-03-20
FR2377859B3 (en)	1979-09-28
FR2377356B1 (en)	1982-05-14
DK548077A (en)	1979-06-09
DK432577A (en)	1979-03-31
BG25852A1 (en)	1979-01-12
BG25844A1 (en)	1979-01-12
BG25810A1 (en)	1979-01-12
BG25839A1 (en)	1979-01-12
CH655935B (en)	1986-05-30
BG25809A1 (en)	1979-01-12
BG25808A1 (en)	1979-01-12
BG25860A1 (en)	1979-01-12
BG25855A1 (en)	1979-01-12
BG25853A1 (en)	1979-01-12
BG25829A1 (en)	1979-01-12
BG24713A1 (en)	1978-05-12

Legal Events

Date	Code	Title	Description
1981-06-12	TP	Transmission of property
1992-11-27	ST	Notification of lapse