FR778312A - Improvement of signaling elements attached to the track - Google Patents

Improvement of signaling elements attached to the track

Info

Publication number
FR778312A
FR778312A FR778312DA FR778312A FR 778312 A FR778312 A FR 778312A FR 778312D A FR778312D A FR 778312DA FR 778312 A FR778312 A FR 778312A
Authority
FR
France
Prior art keywords
track
improvement
elements attached
signaling elements
signaling
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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 Hutchinson SA filed Critical Hutchinson SA
Application granted granted Critical
Publication of FR778312A publication Critical patent/FR778312A/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)
FR778312D 1933-11-30 1933-11-30 Improvement of signaling elements attached to the track Expired FR778312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778312T 1933-11-30

Publications (1)

Publication Number Publication Date
FR778312A true FR778312A (en) 1935-03-14

Family

ID=9202106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778312D Expired FR778312A (en) 1933-11-30 1933-11-30 Improvement of signaling elements attached to the track

Country Status (1)

Country Link
FR (1) FR778312A (en)

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