Patents
Patents for G04D 3 - Watchmakers' or watch-repairers' machines or tools for working materials (564)
11/2006
11/23/2006WO2006123095A2 Balance spring, regulated balance wheel assembly and methods of manufacture thereof
11/23/2006WO2006122873A1 Analog display element made of crystalline material, timepiece provided with a display element of this type and method for the production thereof
11/15/2006EP1722281A1 Analogue indicating organ in crystalline material, timepiece provided with such an indicating organ, and manufacturing method thereof
10/2006
10/17/2006US7121165 Tool for wristwatch
10/12/2006DE10315757B4 Uhr mit einer Mondphasenanzeige Clock with moon phase display
08/2006
08/16/2006EP1690141A2 Horology crystal with three-dimensional decoration
07/2006
07/26/2006CN1266225C Slide part and precision part, and timepiece and electronic device using them
07/12/2006CN2794879Y Decorative component, sheet seal body timepiece and decorated component
07/05/2006CN1262898C Method for fixing gemstone in movement
06/2006
06/28/2006CN1794113A Timepiece dial and processes for manufacturing this dial
05/2006
05/31/2006EP1238316B1 Method for producing a part for a casing or a piece of jewelry
05/24/2006EP1659460A1 Watch hand and its process of manufacture
05/10/2006EP1655642A2 Balance-spring resonator spiral and its method of fabrication
04/2006
04/12/2006EP1645919A1 Cambered watch crystal
03/2006
03/29/2006EP1640822A1 Multi-level enamelled watch face
03/16/2006US20060055097 Hairspring for balance wheel hairspring resonator and production method thereof
03/08/2006CN1745341A Balance-spring for balance wheel and resonator and its method of fabrication
02/2006
02/22/2006EP1628173A1 Circular crystal for a watch and a device for mounting and removing the crystal
02/08/2006EP1622826A1 Micromechanical component and method for its production
01/2006
01/18/2006CN2752823Y Novel wire winding machine
12/2005
12/29/2005WO2005123324A1 Method of producing a micro- or nano-mechanical part, comprising a femto-laser-assisted ablation step
11/2005
11/23/2005EP1346263B1 Device for mounting a flexible strap in particular on a watch case and method for mounting same
11/16/2005EP1596259A1 Method of manufacture of thin metallic bodies, particularly watch parts
11/09/2005EP1593004A2 Balance-spring resonator spiral and its method of fabrication
11/01/2005US6959624 Apparatus and method for setting stones in jewelry
10/2005
10/26/2005CN1224868C Decoration plate and its mfg. method, articles and time-pieces therewith
08/2005
08/03/2005CN1648792A Method for manufacturing hour-symbols and installation for implementing the same
07/2005
07/28/2005US20050160574 Method for manufacturing hour-symbols and installation for implementing the same
07/27/2005EP1557729A1 Method of fabrication of time markers and apparatus for its implementation
07/26/2005US6920692 Wristwatch case and method of fixing pipe to wristwatch case
07/13/2005CN1637666A Method for producing timepieces mechanism parts produces with sapphire or other crystal materials
06/2005
06/23/2005WO2005047989A3 Horology crystal with three-dimensional decoration
06/22/2005EP1544690A1 Decorative component, method for manufacturing a decorative component, and timepiece
06/22/2005CN1629362A Decorative component, method of manufacturing a decorative component, timepiece, and decorated component
06/16/2005US20050126917 Decorative component, method of manufacturing a decorative component, timepiece, and decorated component
06/02/2005US20050119944 Watch design creating system and method of the same
05/2005
05/26/2005WO2005047989A2 Horology crystal with three-dimensional decoration
05/25/2005EP1533361A1 Grease composition for precision equipment and timepiece containing the same
05/11/2005CN2699343Y 手表玻璃 Watch glass
05/11/2005CN1614523A Coil winder
04/2005
04/20/2005CN2694326Y Nail turning device of watch ear automatic assembly machine
04/14/2005US20050078561 Slide part and precision part, and timepiece and electronic device using them
02/2005
02/09/2005CN1578826A Grease composition for precision equipment and timepiece containing the same
02/09/2005CN1578811A Slide part and precision part, and timepiece and electronic device using them
01/2005
01/20/2005US20050014658 Grease composition for precision equipment and timepiece containing the same
01/12/2005CN1184545C Electronic watch with indicating pointer
12/2004
12/23/2004WO2004070476A3 Hairspring for balance wheel/hairspring resonator and production method thereof
12/22/2004CN1556874A Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof
12/16/2004WO2004109747A2 Method for producing a display dial by treating a silicon substrate
12/02/2004US20040239750 Method for the production of a dial and dial produced according to said method
11/2004
11/25/2004US20040232119 Laser beam welding method
11/25/2004US20040231159 Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof
11/18/2004DE10317889A1 Mikromechanisches Bauteil und Verfahren zu seiner Herstellung Micromechanical element and process for its preparation
11/17/2004EP0980543B1 Method for making a watch case
10/2004
10/28/2004WO2004092049A1 Micromechanical component and method for its production
09/2004
09/29/2004EP1462881A2 Method for decorating a timepiece part
09/14/2004US6789300 Dual effect compensating tool for fitting hands
08/2004
08/25/2004EP1449888A1 SLIDE PART AND PRECISION PART, AND TIMEPIECE AND ELECTRONIC DEVICE USING THEM
08/19/2004WO2004070476A2 Hairspring for balance wheel/hairspring resonator and production method thereof
08/11/2004EP1445670A1 Balance-spring resonator spiral and its method of fabrication
08/11/2004CN1161672C Method of mfg. time-piece visual indicating member, and the member mfg. therewith
07/2004
07/29/2004WO2004063822A1 Clock watch movement regulating member assembly
06/2004
06/23/2004EP1431844A1 Assembly for the regulating organ of a watch movement
06/22/2004US6753068 Decorative plate, and decorative article and timepiece using the same
06/08/2004US6746148 Structural component made of hard material for a wristwatch
05/2004
05/26/2004EP1421451A1 Method for the production of a dial and dial produced according to said method
05/06/2004EP1414612A1 Laser beam welding method
04/2004
04/28/2004CN1147761C Dial for timepiece, manufacturing method thereof and timepiece
03/2004
03/11/2004DE10240647A1 Method for making high precision spring elements for clocks and timers etc involves supplying flat foil material of required end thickness to roller cutter to divide foil into several individual strips of desired width
03/04/2004WO2004018594A1 Grease composition for precision equipment and timepiece containing the same
03/03/2004EP1394639A1 Tool for wristwatch
03/02/2004US6700836 Electronic timepiece with indicator hands
03/02/2004US6698918 Method for fixing jewels in a watch movement part and device for implementing the same
02/2004
02/24/2004US6697303 Dial for timepiece, manufacturing method thereof and timepiece
02/19/2004US20040031357 Apparatus and method for setting stones in jewelry
02/19/2004DE20318164U1 Uhrglas mit nicht kreisförmiger Linse Watch glass with non-circular lens
02/10/2004US6688765 Clutch wheel for a timepiece
12/2003
12/30/2003US6668456 Method for manufacturing a display element for a timepiece and display element manufactured in accordance with such method
12/24/2003CN1463391A Tool for wristwatch
12/03/2003CN2590049Y Nailing machine
12/02/2003US6655832 Structural component made of hard material for a wristwatch
11/2003
11/05/2003EP1359478A1 Double effect spindle for the mounting of watch hands
10/2003
10/30/2003US20030200640 Dual effect compensating tool for fitting hands
10/28/2003US6637301 Production method of thin plate and thin plate support for chucking employed in the method
10/15/2003CN2580486Y Nail discharging wheel for time point nail wrist watch
10/01/2003CN1122897C Method for making watch case and case made by it
10/01/2003CN1122896C Manufacturing method of gear wheel of clocks and watches and gearwheel made by said method
09/2003
09/24/2003EP1346263A1 Device for mounting a flexible strap in particular on a watch case and method for mounting same
09/11/2003US20030167880 Tool for wristwatch
08/2003
08/27/2003CN2569187Y Longitudinal pattern mill for wrist watch time nail
07/2003
07/31/2003US20030142588 Pulsometer and measuring system comprising the same
05/2003
05/15/2003WO2003041477A1 Hopper
05/08/2003WO2003037988A1 Slide part and precision part, and timepiece and electronic device using them
04/2003
04/03/2003WO2003027355A1 Soft metal and method for preparation thereof, and exterior part of watch and method for preparation thereof
03/2003
03/27/2003WO2003025681A1 Method for the production of a dial and dial produced according to said method
03/06/2003US20030042733 Time zone converter for a luggage tag or ticket wallet
02/2003
02/20/2003WO2003013779A1 Laser beam welding method
02/05/2003EP1281353A1 Pulsometer and measuring system comprising the same
01/2003
01/29/2003CN1394302A Wristwatch case and methos of fixing pipe of wrist watch case
01/09/2003US20030007425 Dial for timepiece, manufacturing method thereof and timepiece
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