Fiorenzo Ghiardo

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Vigliano Biellese, IT

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic blocking unit for a weft storage drum
- Patent number 5,016,681
- Issue date May 21, 1991
- Roj Electrotex S.p.A.
- Fiorenzo Ghiardo
- D03 - WEAVING
Information Patent Grant
Weft-feeder with automatic adjustment of the delay time, for weft f...
- Patent number 4,942,909
- Issue date Jul 24, 1990
- Roj Electrotex S.p.A.
- Fiorenzo Ghiardo
- D03 - WEAVING
Information Patent Grant
Adjustment of motor speed in yarn feeders according to yarn reserve
- Patent number 4,936,356
- Issue date Jun 26, 1990
- Roj Electrotex S.p.A.
- Fiorenzo Ghiardo
- D03 - WEAVING
Information Patent Grant
Weft feeding device for weaving looms
- Patent number 4,865,085
- Issue date Sep 12, 1989
- Roj Electrotex S.p.A.
- Fiorenzo Ghiardo
- D03 - WEAVING
Information Patent Grant
Weft feeder for weaving looms
- Patent number 4,638,840
- Issue date Jan 27, 1987
- Roj Electrotex S.p.A.
- Fiorenzo Ghiardo
- D03 - WEAVING
Information Patent Grant
Electric control for yarn feeding devices
- Patent number 4,452,402
- Issue date Jun 5, 1984
- Roj Electrotex S.p.A.
- Fiorenzo Ghiardo
- D03 - WEAVING