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PCE
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DIFF Subgroup
G01S 13/42

Simultaneous measurement of distance and other co-ordinates (indirect measurement G01S13/46)

Introduced: January 1980

Title

Titles differ between systems:

IPC: Simultaneous measurement of distance and other coordinates

CPC: Simultaneous measurement of distance and other co-ordinates (indirect measurement G01S13/46)

Full Title

Full titles differ between systems:

IPC:

Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified > Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems > Systems determining position data of a target > Simultaneous measurement of distance and other coordinates

CPC:

Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified > Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems > Systems determining position data of a target > Simultaneous measurement of distance and other co-ordinates (indirect measurement G01S13/46)

CPC subdivides this area 4x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

IPC defines codes here since 1980.

Child Classifications

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