DIFF Subgroup
H01R 4/10 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
Introduced: January 1980
Full Title
Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation > effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
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