Abuse resistant safety telephone and method of adaptation
Abuse resistant safety telephone and method of adaptation
Accessory structure for portable electronic devices
Adapter for portable telephone usable as mobile telephone in...
Adapter for portable telephone usable as mobile telephone in...
Adapter for telephone posts
Adjustable apparatus holder
Adjustable head support for telephone handsets
Adjustable height mounting pedestal for public and coin telephon
Adjustable mobile phone holder
Adjustable phone handset shoulder support
Adjustable strap for telephone handset support
Adjustable supporting frame
Adjustable telephone handset cradle
Adjustable telephone handset support
Adjustable view stand
Alarm and test system for a digital added main line
Anti-reversal end cap for universal passenger control unit
Antiseptic telephone set
Apparatus for hands-free operation of a mobile telephone unit in