FR1456067A - Dispositif de signalisation optique - Google Patents

Dispositif de signalisation optique

Info

Publication number
FR1456067A
FR1456067A FR30812A FR30812A FR1456067A FR 1456067 A FR1456067 A FR 1456067A FR 30812 A FR30812 A FR 30812A FR 30812 A FR30812 A FR 30812A FR 1456067 A FR1456067 A FR 1456067A
Authority
FR
France
Prior art keywords
signaling device
optical signaling
optical
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
FR30812A
Other languages
English (en)
Inventor
Paul Louis Lazerges
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.)
Eclairage des Vehicules Sur Rail EVR SA
Original Assignee
Eclairage des Vehicules Sur Rail EVR 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 Eclairage des Vehicules Sur Rail EVR SA filed Critical Eclairage des Vehicules Sur Rail EVR SA
Priority to FR30812A priority Critical patent/FR1456067A/fr
Application granted granted Critical
Publication of FR1456067A publication Critical patent/FR1456067A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16—Letters, numerals, or other symbols adapted for permanent fixing to a support
    • G09F7/165—Letters, numerals, or other symbols adapted for permanent fixing to a support obtained by a treatment of the support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR30812A 1965-09-08 1965-09-08 Dispositif de signalisation optique Expired FR1456067A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30812A FR1456067A (fr) 1965-09-08 1965-09-08 Dispositif de signalisation optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30812A FR1456067A (fr) 1965-09-08 1965-09-08 Dispositif de signalisation optique

Publications (1)

Publication Number Publication Date
FR1456067A true FR1456067A (fr) 1966-05-20

Family

ID=8587996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30812A Expired FR1456067A (fr) 1965-09-08 1965-09-08 Dispositif de signalisation optique

Country Status (1)

Country Link
FR (1) FR1456067A (fr)

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