E05F1/008 - CPC Classification Index

ClassID:

133549 ⎘

E05F1/008 - CPC Classification

Classification description:

Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by time control

Recent Application in this class:

20210340802

STRUCTURE CAPABLE OF PRE-SETTING LONG AND SHORT SELF-POSITIONING TIME POINTS TO ENABLE HINGE LEAVES TO CLOSE BY THEMSELVES

20180223575

Drive unit

20120084941

Gate holder

15056194

Automated storm door closure system