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Jurgen Lange
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Schaffhausen, CH
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last 30 patents
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Patent Grant
Watch
Patent number
6,385,134
Issue date
May 7, 2002
IWC International Watch Co. AG
Jürgen Lange
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Grant
Display setting arrangement for a timepiece
Patent number
6,141,295
Issue date
Oct 31, 2000
IWC International Watch Co. AG
Jurgen Lange
G04 - HOROLOGY