Patent classifications
G
PHYSICS
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G07
CHECKING-DEVICES
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G07B
TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
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15/00
Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
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G07B15/06
Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
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