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opening under pressure on the surface of the door itself (E05C19/02 takes precedence)

opening under pressure on the surface of the door itself (E05C19/02 takes precedence) · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	E05B65/102
Official title	{opening under pressure on the surface of the door itself (E05C19/02 takes precedence)}
Display label	opening under pressure on the surface of the door itself (E05C19/02 takes precedence)
Total patents	10

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.