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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G09F 13/16

Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Introduced: September 1968

Title

Titles differ between systems:

IPC: Signs formed of, or incorporating, reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

CPC: Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Full Title

Full titles differ between systems:

IPC:

Illuminated signs; Luminous advertising > Signs formed of, or incorporating, reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

CPC:

Illuminated signs; Luminous advertising (G09F9/00, G09F11/00 take precedence; control of displays in general using static means to present variable information G09G) > Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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