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US2347194A
(en)
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Traffic control device
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US3304539A
(en)
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Freeway access ramp traffic control
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FR2850196A1
(fr)
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Procede de mise en oeuvre d'un vehicule automobile
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US2170160A
(en)
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Traffic control system
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US3319222A
(en)
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Traffic control device
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US2048740A
(en)
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Light sensitive apparatus
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US2149998A
(en)
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Traffic detector
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US2214829A
(en)
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Parking regulator
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Pinnell et al.
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Inbound gulf freeway ramp control study ii |
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GB560488A
(en)
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Improvements in traffic control apparatus
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FR2824945A1
(fr)
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Procede et dispositif de guidage d'une automobile vers une destination
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US2199572A
(en)
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Traffic signal
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US2090655A
(en)
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Traffic control system and apparatus
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US2050637A
(en)
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Traffic signal controlled by vehicles
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US2119593A
(en)
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Traffic signal system
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US3431553A
(en)
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Signal,especially for traffic and vehicle control
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RU2842891C1
(ru)
|
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Способ помощи водителю для пересечения перекрестка на разрешающий сигнал светофора
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US909146A
(en)
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Relay.
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US1522617A
(en)
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Traffic-signal device
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US2129446A
(en)
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Traffic control signal
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US3489893A
(en)
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|
Signaling device
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Preist
|
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The author's reply to the discussions on “Electrical control of road traffic by vehicle actuation” at London, Leeds and Edinburgh |
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US2227552A
(en)
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Timer and distributor for traffic signals
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BE366477A
(enExample)
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CH130815A
(fr)
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Dispositif d'éclairage électrique à phare inclinable pour automobiles.
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