Devices involving relative movement between laser beam and workpiece

Introduced: January 1980

Full Title

Working by laser beam, e.g. welding, cutting or boring > Devices involving relative movement between laser beam and workpiece

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

3 codes are CPC-only extensions.

IPC defines codes here since 1980.

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B23K 26/082 Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head since 2014 +1 CPC IPC+CPC Available in IPC and CPC
B23K 26/0823 CPC only CPC only
B23K 26/083 +2 CPC CPC only CPC only
B23K 26/0869 +2 CPC CPC only CPC only
B23K 26/10 using a fixed support since 1980 +1 CPC IPC+CPC Available in IPC and CPC

Class B23,2013–2023, worldwide · Source: EPO PATSTAT

Class B23,2013–2023, worldwide · Source: EPO PATSTAT