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Multiple-piece frames assembled on their four or more edges

Multiple-piece frames assembled on their four or more edges · 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	F24H3/047
Official title	{Multiple-piece frames assembled on their four or more edges}
Display label	Multiple-piece frames assembled on their four or more edges
Total patents	5

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

Filing activity over the last five years is stable.

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