Position of receiver fixed by co-ordinating a plurality of position lines defined

Official title: Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements {, e.g. omega or decca systems}(G01S5/12 takes precedence {; beacons and receivers cooperating therewith G01S1/306, G01S1/308})

G01S5/10 (Position of receiver fixed by co-ordinating a plurality of position lines defined) appears on 1,227 US grants and 1,382 published applications in this corpus.