Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations

Introduced: September 1968

Title

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

CPC: Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations

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

CPC:

Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations

Of 5 combined children, 3 exist in both systems.

2 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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G01S 5/0009 +5 CPC CPC only CPC only
G01S 5/01 +7 CPC CPC only CPC only
G01S 5/02 using radio waves (using satellite radio beacon systems for determining position G01S19/00) +12 CPC IPC+CPC Available in IPC and CPC
G01S 5/16 using electromagnetic waves other than radio waves +2 CPC IPC+CPC Available in IPC and CPC
G01S 5/18 using ultrasonic, sonic or infrasonic waves +2 CPC IPC+CPC Available in IPC and CPC