E05B37/0003 - CPC Classification Index

ClassID:

132456 ⎘

E05B37/0003 - CPC Classification

Classification description:

Permutation or combination locks ; Puzzle locks preventing detection of the combination

Sub-classes:

E05B37/0006 » {by avoiding unauthorized viewing of the combination} 0
E05B37/001 » {through listening or feeling} 0
E05B37/002 » {Speed sensors} 1
E05B37/0024 » {limited number of tries} 1

Recent Application in this class:

20250223836

ANTI-DETECTION COMBINATION LOCK

20240418006

A LOCK

20200165840

MECHANICAL CLUTCHES

20080302149

Modular escutcheon

20060037373

Privacy keypad

20050134484

Privacy keypad

15180307

High security combination padlock

15051826

Combination lock assembly