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Application filed by Charles J CainfiledCriticalCharles J Cain
Priority to MX16733376ApriorityCriticalpatent/MX147240A/en
Publication of MX147240ApublicationCriticalpatent/MX147240A/en
MX16733376A1976-12-091976-12-09
IMPROVEMENTS IN DETECTOR DEVICE TO DETERMINE THE ANGULAR ORIENTATION, SPEED AND / OR DIRECTION OF ROTATION OF OBJECTS
MX147240A
(en)