Electronic apparatus including an analogue display device...

Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display

Reexamination Certificate

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Details

C368S228000

Reexamination Certificate

active

07154817

ABSTRACT:
The apparatus includes at least one information storing unit, a unit for processing said information, a management and control unit receiving control signals from the processing unit and a supply unit controlled by said management unit and controlling the movement of said two stepping motors above a dial bearing markings Rirepresentative of said information.The apparatus is characterized in that said processing unit is provided with an algorithm or correspondence table between a marking Riand angles αiβiformed respectively by each hand from a measurement reference and in that the shape of said hands is such that when they have the angular orientations αiβi, their elongated parts can intersect above said marking Ri, or their tips can be aligned opposite said marking Ri.The apparatus may be a wristwatch.

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patent: 4266288 (1981-05-01), Berney
patent: 5299177 (1994-03-01), Koch
patent: 5422864 (1995-06-01), Lorello
patent: 5444671 (1995-08-01), Tschannen et al.
patent: 5500835 (1996-03-01), Born
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patent: 5825353 (1998-10-01), Will
patent: 6154421 (2000-11-01), Solomon
patent: 6700836 (2004-03-01), Satodate et al.
patent: 684 044G (1994-07-01), None
patent: 688 600G (1997-12-01), None
patent: 54-127365 (1979-10-01), None
patent: WO01/55802 (2001-08-01), None
European Search Report for Application No. EP 02 08 0624, dated Oct. 20, 2003.

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