Patent classifications
G
PHYSICS
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G08
SIGNALLING
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G08G
TRAFFIC CONTROL SYSTEMS
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1/00
Traffic control systems for road vehicles
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G08G1/09
Arrangements for giving variable traffic instructions
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G08G1/0962
having an indicator mounted inside the vehicle, e.g. giving voice messages
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G08G1/0968
Systems involving transmission of navigation instructions to the vehicle
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G08G1/096877
where the input to the navigation device is provided by a suitable I/O arrangement
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G08G1/096894
where input is assisted by the navigation device, i.e. the user does not type the complete name of the destination, e.g. using zip codes, telephone numbers, progressively selecting from initial letters
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