BE356377A - - Google Patents

Info

Publication number
BE356377A
BE356377A BE356377DA BE356377A BE 356377 A BE356377 A BE 356377A BE 356377D A BE356377D A BE 356377DA BE 356377 A BE356377 A BE 356377A
Authority
BE
Belgium
Prior art keywords
time
automatic
contacts
vehicles
street
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE356377A publication Critical patent/BE356377A/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)
BE356377D 1927-12-05 1928-12-05 BE356377A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST043554 1927-12-05

Publications (1)

Publication Number Publication Date
BE356377A true BE356377A (cg-RX-API-DMAC7.html) 1929-01-31

Family

ID=32085366

Family Applications (1)

Application Number Title Priority Date Filing Date
BE356377D BE356377A (cg-RX-API-DMAC7.html) 1927-12-05 1928-12-05

Country Status (1)

Country Link
BE (1) BE356377A (cg-RX-API-DMAC7.html)

Similar Documents

Publication Publication Date Title
BE356377A (cg-RX-API-DMAC7.html)
US1500706A (en) Signal
US1507617A (en) Signal device for automobiles
FR2723239A1 (fr) Dispositif de securite routiere pour arreter un vehicule s'engageant a contre sens sur une route a sens unique de circulation
US1236565A (en) Route-indicator for automobiles.
US1975527A (en) Treadle switch
US2590606A (en) Electrical control circuit
US2748857A (en) Time element relay
US1669597A (en) Electric semaphore
Åberg et al. Perceptions of drivers’ errors and violations and easiness of error detection
BE1012061A3 (fr) Nouveaux feux d'automobile qui ont pour fonction d'indiquer un changement de direction en marche arriere pour se garer.
US3489893A (en) Signaling device
US2594463A (en) Movable highway signal
US1508112A (en) Motion-signal and rear-view light for motor vehicles
DE520534C (de) Fahrtrichtungs-Anzeigevorrichtung fuer Strassenfahrzeuge
DE1911388U (de) In fahrzeuge wie kraftfahrzeuge, eingebautes fussgaengerwarngeraet.
CH127671A (fr) Appareil de signalisation pour automobiles.
BE383464A (cg-RX-API-DMAC7.html)
BE1000519A6 (fr) Dispositif d'avertissement.
FR2597810A1 (fr) Dispositif de securite pour indiquer le freinage du frein moteur en vue de prevenir les accidents d'automobiles
DE466580C (de) Bremsschaltvorrichtung fuer elektrisch gebremste Fahrzeuge
DE563531C (de) Schaltvorrichtung fuer einen Haltanzeiger fuer Fahrraeder
CN204491456U (zh) 交叉路口行人交通规范控制装置
GB266016A (en) Improvements in road signalling devices
US1218281A (en) Indicator.