Patents
Patents for G04G 9 - Visual time or date indication means (3,550)
08/1993
08/11/1993EP0466714B1 Timepiece with speed adjustment for time standard change adaptation
08/11/1993CN2140077Y Numerical hour-counter for indicating woman physiological state
08/04/1993EP0553722A2 Small autonomous radio timepiece with analogue display, in particular wristwatch radio
07/1993
07/27/1993CA1320766C Medication clock
07/13/1993US5228013 Clock-painting device and method for indicating the time-of-day with a non-traditional, now analog artistic panel of digital electronic visual displays
07/07/1993CN2137796Y Liquid crystal alarm clock with time-giving function
07/06/1993US5226022 Mode selection option with instructional message for multimode electronic timepiece
06/1993
06/22/1993US5222053 Analog electronic watch with an electro-optical display device
06/17/1993DE4241316A1 Electronic watch with colour strip display for hours or parts or hour - uses microprocessor controlled stepping motor drive to control movement of indicator strip along watch armband which is visible through coloured windows
06/08/1993US5216816 Compass
06/01/1993US5216641 Indicating device
05/1993
05/19/1993CN2133866Y Light display quartz clocks and watches
05/04/1993US5208790 Astronomical data indicating device
04/1993
04/28/1993EP0539333A2 Liquid crystal matrix display used in a watch
04/22/1993DE4134710A1 Visual display of time in speech format - displaying time in letters and figures corresponding to generally used language
04/22/1993DE4134709A1 Visual representation of decimal values e.g. for time or date display - displaying visual symbol for each decimal digit corresp. to arithmetic position
04/15/1993WO1993007544A1 Clock with star chart
04/14/1993EP0536411A1 Electronic device designed to permit detachable attachment of an external memory device thereto.
04/13/1993US5202858 Analog electronic timepiece having an electric-optical display device
04/08/1993DE4132977A1 Method for obtaining data which determines full sidereal times e.g. sunrise - broadcasting sidereal time taken from statutory time using radio clock transmitter and has storage memory pref. ROM or PROM provided in radio clock receiver
03/1993
03/30/1993US5199009 Reminder clock
03/30/1993US5199006 System for the movement of the hands of a clock or watch
03/24/1993EP0408708B1 Device for displaying dates, particularly for electronic clockwork pieces
03/18/1993WO1993005451A1 Reminder clock
03/16/1993US5195062 Display device
03/04/1993WO1993004460A1 Enlarged area addressable matrix
02/1993
02/25/1993DE4219257A1 Autonomous radio clock with time-zone switching - has electro-optical display for indicating geographical time zone of time shown on clock
02/25/1993DE4135514A1 Analogue time indicator - has main surface representing complete time cycle, e.g. day, and overlaid indicator of different brightness
02/23/1993US5189408 Orientation-sensitive display system
01/1993
01/26/1993US5182733 Readily settable balanced digital time displays
01/19/1993US5181190 Analog electronic timepiece
01/13/1993EP0522644A1 Electromechanical wristwatch with reading by touch
01/05/1993US5175936 Electronic compass
12/1992
12/15/1992US5172348 Wristwatch adapted to receive messages broadcast by radio
10/1992
10/28/1992EP0510840A1 Orthosis with distraction through range of motion
10/25/1992WO1992020017A1 Electronic device designed to permit detachable attachment of an external memory device thereto
10/21/1992EP0509965A1 A system for the movement of the hands of a clock or watch
10/15/1992DE4111415A1 Visual time display using quinary matrix presentation - has columnar construction with minimum number of modular light sources giving clear resolution to 1 minute of time
09/1992
09/23/1992CN2116926U Human body biological clock
09/16/1992CN2116234U Electronic calendar wall clock
08/1992
08/27/1992DE4105709A1 Electronic clock with time-controlled display of texts and/or pictures - has control unit consisting of settable timer, address decoder, memory and selective random generator
08/26/1992CN2114187U Swivel wheel digital quartz watch
08/18/1992US5140563 Multimode electronic timepiece having a mutually exclusive submode display
08/18/1992US5140562 Biological timepiece
08/11/1992US5138590 Electronic apparatus having movable case
08/05/1992EP0497605A1 Week-day and/or time display system for a data display radio pager
08/04/1992CA1305864C World timepiece
07/1992
07/28/1992US5134565 Electronic scoring device for tennis competitions
07/22/1992EP0495651A1 Data display radio pager with a timepiece function
07/01/1992EP0492342A1 Electronic scoring device for tennis matches
06/1992
06/23/1992US5124959 Hour chime clock
06/04/1992DE4037657A1 Wrist or pocket watch - has hours display band rising to and from central apex at 12 noon
06/03/1992EP0488355A2 Analog electronic timepiece
06/03/1992EP0488249A2 Analog electronic timepiece having an electric-optical display device
06/03/1992EP0488124A2 Watch, in particular wrist- or pocketwatch
05/1992
05/21/1992DE4128877A1 Extracting certain data concerning astronomical times, e.g. sunrise and sun-set - storing data of interest previously calculated with precision in ROM of radio time receiver and correlating with associated data
05/19/1992US5115417 Tide calculating and display device
05/13/1992EP0485236A2 Paging receiver with a display
05/13/1992EP0484821A2 Analog electronic watch with an electro-optical display device
05/06/1992EP0470174A4 Automatic time zone adjustment of portable receiver
04/1992
04/14/1992US5105396 Autonomous radio timepiece
03/1992
03/18/1992EP0475298A1 Apparatus for displaying time-of-day data adaptively to different time zones
03/18/1992CN2099330U Digital calendar clock
03/10/1992US5095469 Electronic watch with analog time display
02/1992
02/18/1992US5089814 Automatic time zone adjustment of portable receiver
02/12/1992EP0470174A1 Automatic time zone adjustment of portable receiver
02/11/1992US5088056 Medication clock
02/06/1992WO1992001978A1 Location acquisition and time adjusting system
01/1992
01/21/1992US5083123 Autonomous radio controlled timepiece
12/1991
12/18/1991EP0461849A2 Paging receiver with a time piece function
12/18/1991CN1057117A Wristwatch adapted to receive messages broadcast by radio
12/11/1991EP0460526A1 Wrist-watch provided with means for receiving radio messages
12/08/1991CA2044054A1 Wristwatch adapted to receive messages broadcast by radio
12/04/1991CN2090075U Clock dial plate with light guide fibre and led
11/1991
11/26/1991US5068838 Location acquisition and time adjusting system
11/21/1991EP0457032A2 Digital travel alarm-clock with world-time indicator
11/06/1991EP0455183A2 Autonomous radio-controlled clock
11/05/1991US5063544 Program to alter alarm setting in a multimode alarm timepiece
10/1991
10/31/1991DE4012975A1 Time signal receiver for radio clock in motor vehicle - comprises two modules, one contg. receiving circuit and other decoder, clock circuit and display
10/02/1991CN2085975U Full-electronic led imitation hand display quarz clock
10/02/1991CN1055056A 指南针 Compass
09/1991
09/26/1991DE4009522A1 Wrist watch like arrangement for computing and indicating calories - is mounted to be clearly and easily visible at all times by user during sporting activities
09/25/1991EP0448018A1 Compass
09/25/1991CN2085531U Multipurpose intelligent clock with special display
09/24/1991US5051967 Randomly self-advancing timepiece
09/19/1991WO1991014257A1 Personal inspirational display device
09/19/1991DE4107936A1 Electronic time switch for setting time switch programmes - has LC image screen and key board used for heating systems with regulator connected to time switch
09/18/1991CN2085074U Calendar clock tracking world time difference
09/17/1991US5050141 Program to synchronize pace in a multimode alarm timepiece
09/17/1991US5050138 Electronic wrist watch having a sound producing unit and an electrooptic data display unit
09/12/1991DE4041419A1 Electronic scorer for tennis - including time measurement using microprocessor, controls, and digital display
09/03/1991CA1288249C Electric timepiece
08/1991
08/28/1991CN2083764U Digital display electronic clock
08/14/1991DE4003238A1 Visual read-out display for clock or timber - uses alphanumeric characters spelling out time announcement in words
08/13/1991US5039206 Liquid crystal displays
08/13/1991CA1287496C Dashboard clock
07/1991
07/09/1991US5031161 Life expectancy timepiece
06/1991
06/26/1991CN2079769U Multifunctional abacus type art clock
06/20/1991DE3941301A1 Electronic clock - has signal element indicating minutes which remains inhibited for sixty second period
06/19/1991CN2079317U Multi-function digital electronic clock
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