Adriano Zaltieri

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Ivrea (Turin), IT

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic line spacing device
- Patent number 4,255,063
- Issue date Mar 10, 1981
- Ing. C. Olivetti & C., S.p.A.
- Adriano Zaltieri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Arrangement for transferring a ribbon from a feed spool to a take-u...
- Patent number 4,000,804
- Issue date Jan 4, 1977
- Ing. C. Olivetti & C., S.p.A.
- Adriano Zaltieri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS