FR536315A - Appareil indicateur automatique - Google Patents

Appareil indicateur automatique

Info

Publication number
FR536315A
FR536315A FR536315DA FR536315A FR 536315 A FR536315 A FR 536315A FR 536315D A FR536315D A FR 536315DA FR 536315 A FR536315 A FR 536315A
Authority
FR
France
Prior art keywords
indicating device
automatic indicating
automatic
indicating
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
English (en)
Inventor
Ernest Riffard
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 FR536315A publication Critical patent/FR536315A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D41/00—Indicators for reserved seats; Warning or like signs; Devices or arrangements in connection with tickets, e.g. ticket holders; Holders for cargo tickets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR536315D 1917-01-12 1917-01-12 Appareil indicateur automatique Expired FR536315A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR536315T 1917-01-12

Publications (1)

Publication Number Publication Date
FR536315A true FR536315A (fr) 1922-04-29

Family

ID=8926730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR536315D Expired FR536315A (fr) 1917-01-12 1917-01-12 Appareil indicateur automatique

Country Status (1)

Country Link
FR (1) FR536315A (fr)

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