发明名称 Clock has multiple tourbillons which have different rotation times and allow direct reading of time from tourbillon positions, and minute tourbillon and hour tourbillon are combined with hour dial for display of number of hours
摘要 #CMT# #/CMT# The clock (1) has multiple tourbillons which have different rotation times and allow a direct reading of the time from the tourbillon positions. A minute tourbillon (2) and an hour tourbillon (3) are combined with an hour dial (5) for the display of the number of hours and a pointer less clock develops. An hour tourbillon and a 12-hour-tourbillon display the time by their position. #CMT#USE : #/CMT# Clock. #CMT#ADVANTAGE : #/CMT# The clock has multiple tourbillons which have different rotation times and allow a direct reading of the time from the tourbillon positions, and hence ensures that the tourbillon is built into the space between the dial and glass of a clock and is easily visible. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a clock. 1 : Clock 2 : Minute tourbillon 3 : Hour tourbillon 5 : Hour dial 6 : Tourbillon index.
申请公布号 CH697932(B1) 申请公布日期 2009.03.31
申请号 CH20050001227 申请日期 2005.07.25
申请人 PROGRESS WATCH CORPORATION 发明人 PERLER PETER
分类号 G04B17/28;G04B25/00 主分类号 G04B17/28
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