Timing system

Communications: electrical – Systems – Game reporting

Patent

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Details

340941, 340988, G08B 2300

Patent

active

049996045

ABSTRACT:
Timing and warning system for use on a track involving a plurality of vehicles (12,13,14) including a series of stationary transceivers (15) located at selected locations along the track (11) and a mobile transmitter (18) located in each vehicle.

REFERENCES:
patent: 3546696 (1970-12-01), Waters et al.
patent: 3588869 (1971-06-01), Clift
patent: 3946312 (1976-03-01), Oswald
patent: 3984806 (1976-10-01), Tyler
patent: 4074117 (1978-02-01), Dolorean
patent: 4142680 (1979-03-01), Oswald
patent: 4350970 (1982-09-01), Tomkewitsch
patent: 4392122 (1983-07-01), Hocken
patent: 4449114 (1984-05-01), Fascenda
patent: 4785282 (1988-11-01), Martell
patent: 4857886 (1989-08-01), Crews
patent: 4857925 (1989-08-01), Brubaker

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