Postage-meter-strip printing machine
Postal cancellation machine
Postal charge accounting system
Postal charge accounting system
Postal meter system
Postal meter value selector system having unitary shiftable...
Postal meter with date check reminder means
Postal rating system with verifiable integrity
Postal security device with computer keyboard interface
Postal stamp and method of verifying the validity thereof
Postal weighing apparatus and method
Power supply system
Printing apparatus
Printing element setting mechanism
Printing machine
Printing postage stamps with embedded information
Printing process for compact machine and related machine
Printing selectively on letters or on tape with flat bed...
Procedure for inputting data into a franking machine, a...
Process and a system for processing mail