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Arrangements for the connection between the thrust-ring and the diaphragm

Arrangements for the connection between the thrust-ring and the diaphragm · Cooperative Patent Classification (CPC)

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

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Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F16D23/145
Official title	{Arrangements for the connection between the thrust-ring and the diaphragm}
Display label	Arrangements for the connection between the thrust-ring and the diaphragm
Total patents	8

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

Filing activity over the last five years is rapidly declining.

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