Assignee

KERN MICHAEL

DE·1 granted patent·101 citations·filing 1991–1991

Technology mixE06B1 Y02A1 Y02B1

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1 record

0187US5142133AApparatus for the control of venetian blinds including photodetector means for detecting the angle of incidence of sun lightKERN MICHAEL·Filed 1991·Granted Aug 25, 1992·101 cites·7 claims

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