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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H01S 3/07

consisting of a plurality of parts, e.g. segments (H01S3/067 takes precedence)

Introduced: July 1974

Title

Titles differ between systems:

IPC: consisting of a plurality of parts, e.g. segments

CPC: consisting of a plurality of parts, e.g. segments (H01S3/067 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range > Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium > Construction or shape of active medium > consisting of a plurality of parts, e.g. segments

CPC:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S5/00) > Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium > Construction or shape of active medium > consisting of a plurality of parts, e.g. segments (H01S3/067 takes precedence)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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