Assignee

FIXSTER INSTR AB

SE·1 granted patent·18 citations·filing 1989–1989

Technology mixA61B1 Y10S1

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0134US5040547ADevice for repeatable positioning of a reference element on a human headFIXSTER INSTR AB·Filed 1989·Granted Aug 20, 1991·18 cites·8 claims

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