XELAVIS S.A

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6901 LUGANO, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for controlling the typing action of a single type carrying...
- Patent number 4,334,791
- Issue date Jun 15, 1982
- Xelavis S.A.
- Gian P. Barozzi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for the feed and motion reversal of the ribbon for typewrite...
- Patent number 4,332,491
- Issue date Jun 1, 1982
- Xelavis S.A.
- Gian P. Barozzi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for the control of the position of the type carrying element...
- Patent number 4,332,488
- Issue date Jun 1, 1982
- Xelavis S.A.
- Gian P. Barozzi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS