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Inventor
BRAND KLAUS-PETER
CH
2 patents
Patents
2 patents
US4878185A
Oct 31, 1989
Digital measuring instrument
BBC BROWN BOVERI & CIE
37 citations
89
US4767941A
Aug 30, 1988
Method for error-protected actuation of the switching devices of a switching station and an apparatus thereof
BBC BROWN BOVERI & CIE
53 citations
89