Optical parts (characterised by the material G02B1/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Optical parts

CPC: Optical parts (characterised by the material G02B1/00)

Full titles differ between systems:

IPC:

Optical parts

CPC:

Optical parts (characterised by the material G02B1/00)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

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G02C 7/02 Lenses; Lens systems +3 CPC IPC+CPC Available in IPC and CPC
G02C 7/10 Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses +6 CPC IPC+CPC Available in IPC and CPC
G02C 7/12 Polarisers IPC+CPC Available in IPC and CPC
G02C 7/14 Mirrors; Prisms IPC+CPC Available in IPC and CPC
G02C 7/16 Shades; shields; Obturators, e.g. with pinhole, with slot +1 CPC IPC+CPC Available in IPC and CPC