FR722268A - Signaling and protection device for construction sites on roads - Google Patents

Signaling and protection device for construction sites on roads

Info

Publication number
FR722268A
FR722268A FR722268DA FR722268A FR 722268 A FR722268 A FR 722268A FR 722268D A FR722268D A FR 722268DA FR 722268 A FR722268 A FR 722268A
Authority
FR
France
Prior art keywords
roads
signaling
protection device
construction sites
sites
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.)
Expired
Application number
Other languages
French (fr)
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.)
AGRICOLA
Original Assignee
AGRICOLA
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 AGRICOLA filed Critical AGRICOLA
Application granted granted Critical
Publication of FR722268A publication Critical patent/FR722268A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR722268D 1931-09-02 1931-09-02 Signaling and protection device for construction sites on roads Expired FR722268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722268T 1931-09-02

Publications (1)

Publication Number Publication Date
FR722268A true FR722268A (en) 1932-03-15

Family

ID=9100670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722268D Expired FR722268A (en) 1931-09-02 1931-09-02 Signaling and protection device for construction sites on roads

Country Status (1)

Country Link
FR (1) FR722268A (en)

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