E04G23/0274 - CPC Classification Index

ClassID:

131718 ⎘

E04G23/0274 - CPC Classification

Classification description:

Working measures on existing buildings; Repairing, e.g. filling cracks; Restoring; Altering; Enlarging Temporary shoring of wall opening

Recent Application in this class:

20250075520

MASONRY LINTEL SYSTEM

20230340794

Lintel lift apparatus and method

20210164247

Lintel lift apparatus and method

20190211575

Lintel lift apparatus and method

20080229701

Building Apparatus and Method