Prefixing in a multiprocessing system
Preprocessing system and method for pattern enhancement
Pressure sensing device
Pressure sensing device and transducer arrangement
Pressure sensitive switch structure
Pressure transducing apparatus for use in a signature identifica
Pressure transducing platen for use in a signature identificatio
Prevention of non-allowed character combinations
Printer control system
Printing device
Prioritied photo-isolated digital data transmission system
Priority control circuit
Priority determination apparatus for serially coupled peripheral
Priority interrupt handling system
Priority interrupt mechanism
Priority selection system in access control
Process and an apparatus for automatically recognizing the posit
Process and apparatus for automatically identifying discount cou
Process and apparatus for positive identification of customers
Process and arrangement for the electronic control of the input