FR734941A - Traffic signals - Google Patents

Traffic signals

Info

Publication number
FR734941A
FR734941A FR734941DA FR734941A FR 734941 A FR734941 A FR 734941A FR 734941D A FR734941D A FR 734941DA FR 734941 A FR734941 A FR 734941A
Authority
FR
France
Prior art keywords
traffic signals
traffic
signals
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)
Inventor
Joseph Arthur Ledoux
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 filed Critical
Application granted granted Critical
Publication of FR734941A publication Critical patent/FR734941A/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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR734941D 1932-04-09 1932-04-09 Traffic signals Expired FR734941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR734941T 1932-04-09

Publications (1)

Publication Number Publication Date
FR734941A true FR734941A (en) 1932-10-31

Family

ID=9130190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734941D Expired FR734941A (en) 1932-04-09 1932-04-09 Traffic signals

Country Status (1)

Country Link
FR (1) FR734941A (en)

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