权威例句
Postage meter
Postage meter
Postage meter
Postage meter locking system
Improved tape feed device for a postage meter mailing machine
Postage meter apparatus having microprocessor-controlled D.C. motor and process for use therewith
Electronic postage meter having a memory map decoder and an illegal-memory-access warning signal, respectively
System for accounting for postage expended by a postage meter having data security during printing
Electronic postage meter system separable printer and accounting arrangement incorporating partition of indicia and accounting infor...
Electronic postage meter having multiple non-volatile memories for storing different historical information reflecting postage trans...
System for accounting for postage expended by a postage meter having data security during editing of accounts
Non-volatile memory system with real time and power down data storage capability for an electronic postage meter
Method and apparatus for securely authorizing performance of a function in a distributed system such as a postage meter
