Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00 (controlling the distribution of the light emitted by adjustment of elements F21V14/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups

CPC: Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00 (controlling the distribution of the light emitted by adjustment of elements F21V14/00)

Full Title

Full titles differ between systems:

IPC:

Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups

CPC:

Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00 (controlling the distribution of the light emitted by adjustment of elements F21V14/00)

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

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F21V 13/02 Combinations of only two kinds of elements IPC+CPC Available in IPC and CPC
F21V 13/12 Combinations of only three kinds of elements IPC+CPC Available in IPC and CPC