Data entry method for portable communications device
Data entry unit
Data exchanging system, device, and method, all utilizing IC...
Data identifying system
Data interface assembly for electronic locks and readers
Data interlacing system
Data media processing device
Data merge document processing method
Data processing and communications device with...
Data processing apparatus with portable card having magnetic str
Data processing apparatus, data processing method, and...
Data processing device for reading and processing visually obser
Data processing machine, especially ciphering equipment
Data processing system
Data processing system for locally updating customer data distri
Data processing terminal
Data read device
Data read-out system and apparatus useful for angular measuremen
Data reader
Data reader and methods for imaging targets exposed to high...