B24B 11/00 Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor (specially designed for optical surfaces B24B13/00, for seat surfaces B24B15/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
CPC: Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor (specially designed for optical surfaces B24B13/00, for seat surfaces B24B15/00)
Full Title
Full titles differ between systems:
Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor (specially designed for optical surfaces B24B13/00, for seat surfaces B24B15/00)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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