Photographic printing apparatus

Introduced: September 1968

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

Child Classifications

Navigate with arrow keys, Enter to open

G03B 27/02 Exposure apparatus for contact printing IPC+CPC Available in IPC and CPC
G03B 27/32 Projection printing apparatus, e.g. enlarger, copying camera +2 CPC IPC+CPC Available in IPC and CPC
G03B 27/72 Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus +3 CPC IPC+CPC Available in IPC and CPC