DIFF Subgroup
G03B 37/04 with cameras or projectors providing touching or overlapping fields of view
Introduced: September 1968
Full Title
Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe > with cameras or projectors providing touching or overlapping fields of view
No child classifications to compare. This is a leaf node in both IPC and CPC.