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PCE
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DIFF Subgroup
G01S 5/08

Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations > using radio waves > Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location

CPC:

Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations > using radio waves (using satellite radio beacon systems for determining position G01S19/00) > Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location

No child classifications to compare. This is a leaf node in both IPC and CPC.