FR833114A - Road sign device - Google Patents

Road sign device

Info

Publication number
FR833114A
FR833114A FR833114DA FR833114A FR 833114 A FR833114 A FR 833114A FR 833114D A FR833114D A FR 833114DA FR 833114 A FR833114 A FR 833114A
Authority
FR
France
Prior art keywords
road sign
sign device
road
sign
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.)
MICHAU ET COQUARD
Original Assignee
MICHAU ET COQUARD
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 MICHAU ET COQUARD filed Critical MICHAU ET COQUARD
Application granted granted Critical
Publication of FR833114A publication Critical patent/FR833114A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR833114D 1937-02-06 1938-02-03 Road sign device Expired FR833114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU833114X 1937-02-06

Publications (1)

Publication Number Publication Date
FR833114A true FR833114A (en) 1938-10-12

Family

ID=19733932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833114D Expired FR833114A (en) 1937-02-06 1938-02-03 Road sign device

Country Status (1)

Country Link
FR (1) FR833114A (en)

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