DIFF Subgroup
G03B 17/42 Interlocking between shutter operation and advance of film or change of plate or cut-film
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Details of cameras or camera bodies; Accessories therefor > Interlocking between shutter operation and advance of film or change of plate or cut-film
CPC:
Details of cameras or camera bodies; Accessories therefor (lens hoods or caps G03B11/04) > Interlocking between shutter operation and advance of film or change of plate or cut-film
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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