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with helically inclined mating surfaces

with helically inclined mating surfaces · Cooperative Patent Classification (CPC)

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

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CPC classification statistics
Metric	Value
CPC code	F16B39/124
Official title	{with helically inclined mating surfaces}
Display label	with helically inclined mating surfaces
Total patents	5

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.