Device for shielding a padlock

Device for the centralised control of the opening points of...

Device for the identification of information, particularly...

Device for turnable and slidable suspension of plates

Device for use in the thawing of frozen door locks

Devices, methods, and systems for keying a lock assembly

Dial lock assembly

Dial lock assembly

Dial lock device for slide fasteners

Dial mechanism for a combination lock

Digital electronic lock

Direct action window lock

Disc cylinder lock

Disc cylinder lock

Disc tumbler lock and key

Disengaging spindle locking mechanism

Disk combination lock with automatic jamming means at door...

Disk drive locking device

Dispenser for covering a door handle with a hygienically...

Dispensing method using wireless coupling