Inventor · disambiguated record
Elmar Speck
Also filed as: SPECK ELMAR
2 granted patents·14 citations·filing 1997–1998
50Inventor score
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2 records- 0140US5959426ACircuit configuration for affecting the step frequency in the winding-current activation of stepping motor drives with chopped power output stagesBDT BURO UND DATENTECHNIK·Filed 1997·Granted Sep 28, 1999·14 cites·14 claims
- 0223US6169380B1Acquisition of printed media with defined tractionBDT BUERO DATENTECH GMBH·Filed 1998·Granted Jan 2, 2001·0 cites·7 claims
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