FR678091A - Road signaling system on cars and device to achieve it - Google Patents

Road signaling system on cars and device to achieve it

Info

Publication number
FR678091A
FR678091A FR678091DA FR678091A FR 678091 A FR678091 A FR 678091A FR 678091D A FR678091D A FR 678091DA FR 678091 A FR678091 A FR 678091A
Authority
FR
France
Prior art keywords
cars
achieve
signaling system
road signaling
road
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
Lucien Pinoteau
Armand Thirard
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 FR678091A publication Critical patent/FR678091A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/06—Maps; Plans; Charts; Diagrams, e.g. route diagram of belt form, e.g. endless belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
FR678091D 1928-10-25 1928-10-25 Road signaling system on cars and device to achieve it Expired FR678091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR678091T 1928-10-25

Publications (1)

Publication Number Publication Date
FR678091A true FR678091A (en) 1930-03-18

Family

ID=9020824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678091D Expired FR678091A (en) 1928-10-25 1928-10-25 Road signaling system on cars and device to achieve it

Country Status (1)

Country Link
FR (1) FR678091A (en)

Similar Documents

Publication Publication Date Title
FR678091A (en) Road signaling system on cars and device to achieve it
FR628416A (en) Signaling device on the road to avoid accidents between motorists
FR630862A (en) Signaling device for cars and public roads
FR656103A (en) Device for signaling roads
FR703112A (en) Road crossing signaling device
FR680184A (en) Signaling device for taximeter cars and other vehicles
FR582181A (en) Signaling device for vehicles on roads
FR685526A (en) Signaling device for roads
FR650037A (en) Signaling device for vehicles
FR646715A (en) Signaling device for vehicles
FR648490A (en) Signaling device for vehicles
FR731442A (en) Signaling method for vehicle and pedestrian traffic and device for its realization
FR651931A (en) Signaling device for vehicles
FR658220A (en) Signaling device for vehicles
FR654320A (en) Signaling device for vehicles
FR33804E (en) Signaling device for vehicles
FR632139A (en) Signaling device for vehicles
FR688039A (en) Acoustic and optical signaling device for locomotives
FR637488A (en) Daytime and night-time signaling device for automobiles and similar uses
FR629288A (en) Switch for signaling device for automobiles and other vehicles
FR746820A (en) Signaling device to prevent accidents between vehicles traveling on the roads
FR702575A (en) Signaling device for vehicles
FR694148A (en) Signaling device for vehicles
FR620016A (en) Signaling device for trams and trains on roads
FR640240A (en) Light signaling device for motor cars and others