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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H04N 3/14

by means of electrically scanned solid-state devices (for picture generation H04N25/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: by means of electrically scanned solid-state devices

CPC: by means of electrically scanned solid-state devices (for picture generation H04N25/00)

Full Title

Full titles differ between systems:

IPC:

Scanning details of television systems; Combination thereof with generation of supply voltages > by means not exclusively optical-mechanical > by means of electrically scanned solid-state devices

CPC:

Scanning details of television systems; Combination thereof with generation of supply voltages > by means not exclusively optical-mechanical (H04N3/36 takes precedence) > by means of electrically scanned solid-state devices (for picture generation H04N25/00)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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