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in which the locknut grips with screw-thread in the nuts as well as on the bolt

in which the locknut grips with screw-thread in the nuts as well as on the bolt · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F16B39/18
Official title	in which the locknut grips with screw-thread in the nuts as well as on the bolt
Display label	in which the locknut grips with screw-thread in the nuts as well as on the bolt
Total patents	8

Year-over-year patent counts classified under this CPC code.

Filing activity appears stable based on the most recent years.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.