Patents for G04B 19 - Indicating the time by visual means (7,220)
12/1999
12/15/1999EP0964320A1 Timepiece
12/15/1999EP0964227A1 Electronic tide calculator, method and medium with program
12/15/1999CN2354159Y International watch capable of indicating different local times
12/08/1999CN2352977Y Non-electric type clock with calendar for the past, nowadays and future
12/07/1999US5999496 Clocks with unique time displays
12/07/1999CA2064947C Clock watch movement
12/02/1999DE19824274A1 Alarm clock with radio and analogue display
12/02/1999DE19823981A1 Watch, especially wrist watch, with photograph display
12/02/1999DE19823416A1 Astronomical clock with unobstructed view of display
12/01/1999EP0961182A1 Tide indicating timepiece
12/01/1999CN1047006C Electronic clock with photo display of time zone
12/01/1999CN1047005C Display dial coated with phosphorescent ink
12/01/1999CN1047004C Timepiece
11/1999
11/24/1999EP0959392A1 Device for indicating the time of different time zones
11/24/1999EP0958528A1 Timepiece for sight impaired individuals
11/24/1999CN2350787Y Device for simultaneously indicating world wide time and date
11/24/1999CN2350786Y Universal timepiece
11/24/1999CN2350785Y Clock and watch with 24 hour scale
11/24/1999CN1236443A Liquid crystal display
11/24/1999CN1236442A Watch
11/24/1999CN1236123A Pointer sheet for clock
11/23/1999US5991241 Timepiece with an alarm time-setting function
11/17/1999EP0819995B1 Dial of solar-cell timepiece
11/17/1999CN2349598Y 时钟 Clock
11/17/1999CN2349597Y Practical ball-shape world time clock
11/17/1999CN2349596Y Practical world time clock
11/17/1999CN2349595Y Dial plate for clock and watch
11/17/1999CN1235290A 10-hour timing system
11/16/1999US5984485 Uniform illumination device for the dial of a display device
11/11/1999WO1999057615A1 Watch
11/11/1999WO1999057614A1 Colour clock
11/11/1999DE19820531A1 Wrist watch with currency value conversion function
11/10/1999EP0955611A1 Countdown timer
11/10/1999EP0954769A1 Combination of plants for telling the time
11/10/1999CN1234818A Method of fixing very small articles
11/04/1999WO1999055188A1 Ornamental stones
11/04/1999CA2296702A1 Ornamental stones
11/03/1999CN2347192Y 24 hours system and 36 hours system clock having map or tellurian type dial
10/1999
10/28/1999WO1999054789A1 Device for protecting and locking a watch interchangeable functional module
10/28/1999DE19822202C1 Clock for visualization of astronomical relationships in sun-earth-moon system
10/20/1999EP0950933A1 Analog electronic clock
10/20/1999EP0950932A1 Timepiece with one of the displays extending along an arc of a circle
10/20/1999EP0950213A1 Mechanical system for indicating large size calendar date for watch or small clock movements
10/20/1999CN2344792Y Universal clock for indicating different local apparent time
10/14/1999WO1999051680A1 Composition exhibiting reversible color change and exterior parts for clock using the same
10/13/1999EP0949549A1 Astronomical clock
10/13/1999CN1231435A Astronomic watch
10/13/1999CN1045667C Timpiece in which the hours display may be independently modified, inparticular when passing to another time zone
10/12/1999US5966344 Watch containing light transmitting metallic dial
10/07/1999WO1999049784A1 Device for measuring organism condition
10/07/1999DE19815072A1 Anzeigestellvorrichtung für eine Uhr The display setting arrangement for a clock
10/06/1999EP0947894A2 Setting device for timepiece
10/05/1999US5963511 Timepiece with mechanism for setting the hands by direct action of the pull-out piece
09/1999
09/30/1999WO1999049367A1 Clock with a tzolkin calendar
09/29/1999EP0944800A1 Lighting apparatus having low profile
09/29/1999CN2341179Y Solar perpetual calender
09/29/1999CN2341178Y Twenty-flour hour clock
09/29/1999CN2341177Y Twenty-four hour clock
09/23/1999DE19911129A1 Time measurement device in columnar form
09/21/1999US5956294 Multi-functional timepiece
09/15/1999EP0942338A2 Mechanical movement watch provided with an alphanumeric perpetual read-out calender
09/15/1999EP0917672A4 Horologe with removable and interchangeable face
09/15/1999CN2338780Y Domestic LED digital type electronic calendar clock
09/15/1999CN1228548A Universal clock for indicating different local apparent time
09/08/1999EP0940833A1 Calendar mechanism for watch movement
09/08/1999CN2337591Y Clock and watch capable of indicating legal region apparent times of different regions of the world
09/08/1999CN2337590Y Universal watch and clock
09/02/1999WO1999044082A1 Decorative optical display apparatus
09/02/1999DE19808283A1 Clock, especially wall-mounted clock, for analogue indication of day and date in addition to normal time information
08/1999
08/26/1999DE19807965C1 Analogue clock with world time zones and local times
08/25/1999EP0907908A4 Crown setting device for a timepiece
08/25/1999CN2335169Y World time-indicating clock
08/24/1999US5943300 Timepiece having disks of graduated design density
08/24/1999US5943299 Horological timepiece, in particular wrist watch
08/19/1999DE19857997A1 Clock face for wristwatch with small thickness
08/18/1999EP0936492A1 Liquid crystal display
08/18/1999EP0936491A1 Watch
08/18/1999EP0935780A1 Mechanical system indicating large size calendar date for watch and small clock movements
08/18/1999EP0935779A1 Global timer with circular disk map of the world and date ring
08/18/1999CN2334047Y Universal time-pieces
08/18/1999CN1226322A Device for locking rotatable bezel of watches, especially underwater watches, and for rendering the winding button waterlight
08/11/1999CN2333019Y Watchcase
08/11/1999CN1044645C Preset percentage counting clock and watch
08/10/1999US5936914 Electronic appliance equipped with light emitting apparatus
08/05/1999DE19826907A1 Earth-astronomical combined time measurement method
07/1999
07/28/1999CN2331011Y World time mechanical pendulum clock
07/27/1999US5930204 Luminescent device and watch with luminescent device
07/22/1999WO1999036837A1 Terrestrial globe with world-wide watch function
07/21/1999EP0652496B1 Dial of timepiece and timepiece
07/21/1999EP0591557B1 Hand-indication electronic timepiece
07/21/1999CN2329997Y Universal time-piece
07/21/1999CN2329996Y Universal time-piece
07/20/1999US5926440 Electro-luminescent night light and time piece
07/20/1999CA2220122A1 Random time
07/15/1999WO1999035542A1 Digital display watch
07/15/1999WO1999035540A1 Dial illumination system
07/15/1999DE19800990A1 Image-indicating unit for indicating temporally altering image, e.g. for digital sun dial
07/14/1999CN2329023Y Spherical stereo world clock
07/13/1999US5923622 Watch case back cover assembly
07/08/1999WO1999034265A1 Watch with a 24-hour watch face
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