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HATTON TRAFFIC MANAGEMENT LTD
| HATTON TRAFFIC MANAGEMENT LTD Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110043378 | TRAFFIC CONTROL SYSTEM - A traffic control system comprises at least one signal unit, at least one detector, control means for controlling the timings of signals displayed by the at least one signal unit in dependence upon output from the at least one detector, and means for determining the position of the or each detector. | 02-24-2011 |