Assignee
CALAMANI SERGIO
3 granted patents·27 citations·filing 1975–1975
Top patents by PatentIndex Score
3 records- 0177US4037802AApparatus for storing and feeding yarn to yarn using machinesCALAMANI SERGIO·Filed 1975·Granted Jul 26, 1977·12 cites·12 claims
- 0273US4044962AApparatus for yarn storing and feeding to yarn using machinesCALAMANI SERGIO·Filed 1975·Granted Aug 30, 1977·9 cites·1 claims
- 0359US4013238ADevice for controlling the balloon and tension in the thread from a thread storing and distributing apparatus to an operating machineCALAMANI SERGIO·Filed 1975·Granted Mar 22, 1977·6 cites·5 claims
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