DIFF Subgroup
F21V 21/16 using wires or cords
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Supporting, suspending, or attaching arrangements for lighting devices; Hand grips > Adjustable mountings > using wires or cords
CPC:
Supporting, suspending, or attaching arrangements for lighting devices (F21V17/00, F21V19/00 take precedence; arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q, stands for supporting apparatus or articles in general F16M11/00); Hand grips > Adjustable mountings > using wires or cords
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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