Assignee
ARROW CONVERTING EQUIP
3 granted patents·37 citations·filing 1975–1981
Top patents by PatentIndex Score
3 records- 0161US4266737AAir differential mandrel and method of differentially winding and rewinding tapesARROW CONVERTING EQUIP·Filed 1979·Granted May 12, 1981·14 cites·36 claims
- 0248US3977284ACompact slitting mechanismARROW CONVERTING EQUIP·Filed 1975·Granted Aug 31, 1976·14 cites·16 claims
- 0345US4342433AAir differential mandrel and method of differentially winding and rewinding tapesARROW CONVERTING EQUIP·Filed 1981·Granted Aug 3, 1982·9 cites·16 claims
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