G07B2017/00774 - CPC Classification Index

ClassID:

193960 ⎘

G07B2017/00774 - CPC Classification

Classification description:

Franking apparatus; Cryptography or similar special procedures in a franking system using specific cryptographic algorithms or functions MAC (Message Authentication Code), e.g. DES-MAC

Recent Application in this class:

20080244217

2008-10-02

SAFETY MODULE FOR A FRANKING MACHINE

20060265590

2006-11-23

Digital signature/certificate for hard-copy documents

20060069655

2006-03-30

Mutual authentication system and method for protection of postal security devices and infrastructure