Ermanno Savio

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Milan, IT

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Patents Grantslast 30 patents

Information Patent Grant
Device for controlling the tension in the yarn unwinding from a yar...
- Patent number 4,153,214
- Issue date May 8, 1979
- Savio & C. S.p.A.
- Ermanno Savio
- D03 - WEAVING
Information Patent Grant
Device for controlling the tension of yarn unwinding from a yarn su...
- Patent number 4,106,712
- Issue date Aug 15, 1978
- SAVIO e C. S.p.A.
- Ermanno Savio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for storing and feeding yarn to yarn using machines
- Patent number 4,090,677
- Issue date May 23, 1978
- Savio e C. S.p.A.
- Ermanno Savio
- D03 - WEAVING
Information Patent Grant
Apparatus for yarn storing and feeding to yarn using machines
- Patent number 4,044,962
- Issue date Aug 30, 1977
- Sergio Calamani
- D03 - WEAVING
Information Patent Grant
Apparatus for storing and feeding yarn to yarn using machines
- Patent number 4,037,802
- Issue date Jul 26, 1977
- Sergio Calamani
- D03 - WEAVING
Information Patent Grant
Device for controlling the balloon and tension in the thread from a...
- Patent number 4,013,238
- Issue date Mar 22, 1977
- Sergio Calamani
- D03 - WEAVING