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with a second lever or toggle between the pivoted arm and the valve

with a second lever or toggle between the pivoted arm and the valve · 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	F16K31/265
Official title	{with a second lever or toggle between the pivoted arm and the valve}
Display label	with a second lever or toggle between the pivoted arm and the valve
Total patents	9

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

Filing activity over the last five years is growing.

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