This page is not indexed by search engines while we improve data quality.

with ventilation wings (E06B7/08 takes precedence)

with ventilation wings (E06B7/08 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	E06B7/04
Official title	with ventilation wings (E06B7/08 takes precedence)
Display label	with ventilation wings (E06B7/08 takes precedence)
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.