Details

Introduced: September 1968

Full Title

Photographic composing machines with movable character carriers for composing lines of characters prior to photography > Details

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

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B41B 15/12 Character carriers; Cleaning devices therefor IPC+CPC Available in IPC and CPC
B41B 15/20 Devices for handling or storing character carriers IPC+CPC Available in IPC and CPC
B41B 15/28 Photographic devices (in general G03) IPC+CPC Available in IPC and CPC

Class B41,2013–2023, worldwide · Source: EPO PATSTAT

Class B41,2013–2023, worldwide · Source: EPO PATSTAT