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DIFF Subgroup
G03B 27/44

for multiple copying of the same original at the same time (G03B27/34, G03B27/53 take precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: for multiple copying of the same original at the same time

CPC: for multiple copying of the same original at the same time (G03B27/34, G03B27/53 take precedence)

Full Title

Full titles differ between systems:

IPC:

Photographic printing apparatus > Projection printing apparatus, e.g. enlarger, copying camera > for multiple copying of the same original at the same time

CPC:

Photographic printing apparatus > Projection printing apparatus, e.g. enlarger, copying camera > for multiple copying of the same original at the same time (G03B27/34, G03B27/53 take precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.