CA2082894A1 - Barrieres de securite - Google Patents

Barrieres de securite

Info

Publication number
CA2082894A1
CA2082894A1 CA 2082894 CA2082894A CA2082894A1 CA 2082894 A1 CA2082894 A1 CA 2082894A1 CA 2082894 CA2082894 CA 2082894 CA 2082894 A CA2082894 A CA 2082894A CA 2082894 A1 CA2082894 A1 CA 2082894A1
Authority
CA
Canada
Prior art keywords
barrier
ballast
shell
highway median
highway
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.)
Abandoned
Application number
CA 2082894
Other languages
English (en)
Inventor
John F. Lewis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2082894A1 publication Critical patent/CA2082894A1/fr
Abandoned legal-status Critical Current

Links

CA 2082894 1991-12-04 1992-11-13 Barrieres de securite Abandoned CA2082894A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80234491A 1991-12-04 1991-12-04
US802,344 1991-12-04

Publications (1)

Publication Number Publication Date
CA2082894A1 true CA2082894A1 (fr) 1993-06-05

Family

ID=25183448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2082894 Abandoned CA2082894A1 (fr) 1991-12-04 1992-11-13 Barrieres de securite

Country Status (1)

Country Link
CA (1) CA2082894A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead