DIFF Subgroup
G03B 17/36 Counting number of exposures (of film strips G03B1/66)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Counting number of exposures
CPC: Counting number of exposures (of film strips G03B1/66)
Full Title
Full titles differ between systems:
IPC:
Details of cameras or camera bodies; Accessories therefor > Counting number of exposures
CPC:
Details of cameras or camera bodies; Accessories therefor (lens hoods or caps G03B11/04) > Counting number of exposures (of film strips G03B1/66)
No child classifications to compare. This is a leaf node in both IPC and CPC.