Mailbox announcer

Mailbox signalling device

Mailbox status system and method

Mailboxcam instantaneous remote mail viewing system

Mains interface module

Maintainance support system for an electrical apparatus

Maintaining illumination intensity of a light emitting diode...

Maintenance schedule monitoring device for a laser beam machine

Maintenance service system for home electric appliances

Malfunction detection with derivative calculation

Malfunction detector for speed sensors

Malfunction-detection method during die clamping step in...

Malfunction-detection method during die clamping step in...

Management and distribution of surgical supplies within an...

Management of large scale cabling systems

Management system and management method for managing a...

Managing electrical device power state

Manipulator grip slip sensor

Manual free-access vending machine

Manually actuatable wrist alarm having a high-intensity sonic al