Rinaldo Ferrarotti

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Ivrea, IT

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Patents Grantslast 30 patents

Information Patent Grant
Refillable ink jet printing module
- Patent number 5,555,007
- Issue date Sep 10, 1996
- Olivetti-Canon Industriale, S.p.A.
- Danilo Ceschin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink container for an ink jet print head
- Patent number 5,489,932
- Issue date Feb 6, 1996
- Ing. C. Olivetti & C., S.p.A.
- Danilo Ceschin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wire printing head with unitary return group
- Patent number 5,054,942
- Issue date Oct 8, 1991
- Ing.C. Olivetti & C., S.p.A. Ivrea
- Francesco Bernardis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Wire printer with step formation armature and method of assembly
- Patent number 4,995,743
- Issue date Feb 26, 1991
- Ing. C. Olivetti & C., S.p.A.
- Francesco Bernardis
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS