| Patents for G04B 19 - Indicating the time by visual means (7,220) |
|---|
| 08/28/1986 | WO1986005006A1 Watch |
| 08/27/1986 | EP0191921A2 Watch |
| 08/05/1986 | CA1208919A1 Clock |
| 07/22/1986 | US4601585 Time display system |
| 07/08/1986 | US4599251 Appearance of color in reflected light |
| 06/19/1986 | WO1986003604A1 Apparatus for displaying astrological information |
| 06/10/1986 | CN85103634A Calendar mechanism and displaying method for clock and watch |
| 05/21/1986 | EP0181809A1 Time piece with a calendar display mechanism |
| 04/22/1986 | US4583866 Exposing resin to ultraviolet light; plating with metal |
| 04/22/1986 | US4583864 Solar system clock |
| 04/10/1986 | CN85100204A Clocks and watches with universal time indication |
| 04/01/1986 | US4579460 Synchronous world clock |
| 03/27/1986 | WO1986001917A1 Illuminator for timepieces |
| 03/27/1986 | WO1986001916A1 Globe clock |
| 03/05/1986 | EP0173230A1 World clock |
| 02/04/1986 | US4568197 Time piece |
| 01/29/1986 | EP0169623A1 A clock |
| 01/14/1986 | CA1199186A1 Clock construction |
| 12/27/1985 | EP0165455A1 Calendar time piece |
| 12/24/1985 | US4561042 Instrument illuminating arrangement |
| 12/17/1985 | US4558957 Plastic watch casing with plastic crystal and process for joining the crystal to the casing |
| 11/19/1985 | US4553851 Timepiece operated by solar cells |
| 11/12/1985 | CA1196508A1 Medical timer |
| 11/05/1985 | US4551620 Biorhythms analog computer-calendar |
| 11/05/1985 | US4551027 Device for determining time of sunrise and sunset |
| 10/22/1985 | US4548512 Watch with indicator of lunar phases |
| 10/08/1985 | US4545687 Clock construction |
| 09/17/1985 | US4541726 Twenty-five (25) hour clock |
| 09/17/1985 | US4541725 Perpetual calendar mechanism comprising a four year cycle indicator |
| 07/23/1985 | CA1190754A1 Planetary gear for date mechanism in a wristwatch |
| 07/10/1985 | EP0147757A1 Motion work with a device to set the hour hand by steps of one half-hour and also to set the second hand |
| 06/25/1985 | US4525077 Timepiece having central opening |
| 06/25/1985 | CA1189329A1 Case for a clock |
| 06/04/1985 | US4520572 Geographical sundial |
| 04/03/1985 | EP0135823A1 Perpetual calender comprising a quadrennial cycle indicator |
| 03/19/1985 | US4505598 Case for a clock |
| 03/19/1985 | US4505596 Composable wall-clock |
| 03/19/1985 | CA1184043A1 Gear for day/date mechanism |
| 03/05/1985 | US4502789 Clock |
| 02/05/1985 | US4497583 Fluid-tight watch case with U-shaped bezel |
| 01/29/1985 | US4496246 Timepiece construction |
| 01/22/1985 | US4494880 Foldable clock dial |
| 01/02/1985 | EP0129683A1 Date indicating mechanism for watches |
| 12/12/1984 | EP0127651A1 Quartz watch with monobloc case, without press-button or crown on the outside |
| 11/27/1984 | CA1178451A1 Clock mechanism |
| 11/21/1984 | EP0125476A2 Instrument lighting |
| 11/20/1984 | US4483626 Medication timing and dispensing apparatus |
| 10/30/1984 | US4479724 Water-resisting structure for a watch |
| 10/23/1984 | US4478522 Device for rotationally driving a member intermittently |
| 10/16/1984 | US4477193 Terrestrial globe including a world clock |
| 09/25/1984 | US4473304 Toroidal time piece |
| 09/25/1984 | US4473301 Indexing gear for timekeeping devices |
| 08/07/1984 | US4464058 World time and day indicator clock |
| 08/01/1984 | EP0114565A1 Method of making a decoration on a glass, case or dial of a measuring instrument |
| 07/24/1984 | US4461580 Watch, the back cover of which constitutes a plate |
| 07/10/1984 | US4459033 Timepiece with improved pivots for pivotable members and method of assembly |
| 07/10/1984 | CA1170463A1 Date and day/date indication system for a watch with quick date setting by push button |
| 06/19/1984 | US4455199 Method of manufacturing a timepiece component |
| 06/07/1984 | WO1984002203A1 Quartz watch with monobloc case, without press-button or crown on the outside |
| 05/30/1984 | EP0109542A2 Wall clock or free standing clock |
| 05/08/1984 | US4447159 Universal world time and date clock |
| 05/02/1984 | EP0107177A1 Timepiece |
| 04/25/1984 | EP0106806A1 Method to manufacture an exterior part of a time piece, and part obtained thereby |
| 04/25/1984 | EP0106803A1 Watch case with rotating ring |
| 04/17/1984 | US4443112 Planetary gear for date mechanism in a wristwatch |
| 03/06/1984 | US4435795 Celestial clock |
| 03/06/1984 | US4435640 Multifunctional instrument for determining the position and course of the sun, the inclination for maximal insolation of a plane and the correspondence from solar and conventional time |
| 02/29/1984 | EP0101663A1 Method of producing a watch and watch obtained by this method |
| 02/14/1984 | US4432081 Quick date setting by push-button in a watch |
| 02/07/1984 | US4430004 Multi-faced clock |
| 01/31/1984 | US4428682 Clock mechanism |
| 01/24/1984 | US4427300 Timepiece with a perpetual calendar mechanism |
| 01/03/1984 | US4423965 Elongated clock |
| 12/20/1983 | US4421423 Watertight wrist-watch casing |
| 12/20/1983 | US4421415 Coin clock |
| 12/13/1983 | US4420264 Structure for preventing the rotating of a register ring of a diver's watch |
| 11/29/1983 | US4417819 Watchband light attachment for a wristwatch |
| 11/08/1983 | US4413915 Watch having an analog display and a digital display |
| 11/01/1983 | US4412749 Programmable electronic time and tide clock |
| 10/11/1983 | US4408898 Positioning mechanism for a center wheel |
| 09/13/1983 | US4404067 Method of manufacturing a timepiece component |
| 08/31/1983 | EP0086849A1 World time indicating device |
| 08/23/1983 | CA1152318A1 Self-advancing teaching device |
| 08/02/1983 | US4396293 Salat time alarm electronic timepiece |
| 07/19/1983 | CA1150065A1 Wrist-watch of reduced thickness |
| 07/12/1983 | US4392750 Clock with rotatable ring |
| 06/29/1983 | EP0082509A1 Clock hands arrangement for a time indicating device illuminable by light transmission |
| 06/28/1983 | CA1148753A1 Clock apparatus |
| 06/22/1983 | EP0082110A1 Electronic watch with or without a seconds hand |
| 06/08/1983 | EP0080550A2 Clock case |
| 05/18/1983 | EP0079301A1 Drive device for intermittently rotating a component part |
| 04/12/1983 | US4379644 Timepiece case/dial plate assembly |
| 04/05/1983 | US4378957 Reduction gear of electronic wristwatch with stepping motor and sweep second hand |
| 03/15/1983 | CA1142763A1 Instantaneous - action calendar device |
| 02/08/1983 | US4372687 Instantaneous calender device with spring and tappet mounted on rotary shifter |
| 02/01/1983 | US4371429 Timepiece hand manufacturing method |
| 01/25/1983 | US4370064 Counting device with ball actuated aligned rotatable indicating elements |
| 01/25/1983 | US4370063 Clock with dual time-indicators |
| 12/28/1982 | US4365899 Gear train of an electronic timepiece |
| 12/21/1982 | US4364671 Electronic watch with display by discs |