Picture frames (making from paper B31D)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Picture frames

CPC: Picture frames (making from paper B31D)

Full titles differ between systems:

IPC:

Mirrors; Picture frames or the like > Picture frames

CPC:

Mirrors (as optical elements G02B5/08); Picture frames or the like, > Picture frames (making from paper B31D)

CPC subdivides this area 8x more granularly than IPC with 14 additional codes.

14 codes are CPC-only extensions.

Note: 7 CPC extensions are marked as secondary classification only.

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A47G 1/0605 +1 CPC CPC only CPC only
A47G 1/0616 +2 CPC CPC only CPC only
A47G 1/0633 CPC only CPC only
A47G 1/0638 CPC only CPC only
A47G 1/0644 CPC only CPC only
A47G 1/065 CPC only CPC only
A47G 1/0655 CPC only CPC only
A47G 1/08 adjustable IPC+CPC Available in IPC and CPC
A47G 1/10 Corner clips or corner-connecting appliances for frames +2 CPC IPC+CPC Available in IPC and CPC
A47G 2001/0661 2nd only CPC only CPC only
A47G 2001/0666 2nd only CPC only CPC only
A47G 2001/0672 2nd only CPC only CPC only
A47G 2001/0677 2nd only CPC only CPC only
A47G 2001/0683 2nd only CPC only CPC only
A47G 2001/0688 2nd only CPC only CPC only
A47G 2001/0694 2nd only CPC only CPC only

Class A47,2013–2023, worldwide · Source: EPO PATSTAT

Class A47,2013–2023, worldwide · Source: EPO PATSTAT