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Class Information
Number: 368/280
Name: Horology: time measuring systems or devices > Cases > Of particular material
Description: Subject matter wherein the case means is comprised of one or more significant substances.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8475036 Timepiece face and timepiece Jul. 2, 2013
8398300 Wearable article Mar. 19, 2013
8303168 Device and a method of manufacturing a housing material Nov. 6, 2012
8282270 Process for manufacturing a ceramic element for a watch case and element obtained by this process Oct. 9, 2012
7988350 Watch case with a composite middle part Aug. 2, 2011
7901129 Sealed wrist watch case Mar. 8, 2011
7568831 Tourbillion-type timepiece movement Aug. 4, 2009
7121717 Ceramic element for a watch case and process for manufacturing this element Oct. 17, 2006
6935774 Timepiece external part and method of manufacturing the part Aug. 30, 2005
6824304 Timepiece Nov. 30, 2004
6746148 Structural component made of hard material for a wristwatch Jun. 8, 2004
6724690 Wrist watch containing tag Apr. 20, 2004
6695468 Watches and method for their production Feb. 24, 2004
6685353 Dice clock with flashing light show for gambling Feb. 3, 2004
6502982 Structural component made of hard material for a wristwatch Jan. 7, 2003
6406769 Watch crystal including a lens and manufacturing method for such a lens Jun. 18, 2002
6337836 Programmable electronic label Jan. 8, 2002
6267499 Case for a wristwatch Jul. 31, 2001
6123450 Decorative element, in particular an element forming a part of a timepiece Sep. 26, 2000
6116774 Adhesive-fixed body electronic apparatus and watch Sep. 12, 2000
6111821 Transparent and scratchproof watch crystal and watch case fitted with such a crystal Aug. 29, 2000
6102563 Case for wrist watches Aug. 15, 2000
6019860 Method for fixing two elements together, in particular links of a metal wristwatch strap Feb. 1, 2000
5699325 Transparent scratchproof closure element for a watch case and watch case provided with an element of this type Dec. 16, 1997
5500837 Wristwatch in plastic material including a metallic reinforcing armature used as baseplate Mar. 19, 1996
5479686 Process for producing a case for receiving a watchwork Jan. 2, 1996
5086418 Luminescent featured watch Feb. 4, 1992
5079101 Composite film Jan. 7, 1992
5077710 Watchcase having caseband fashioned from a contoured strip Dec. 31, 1991
5065374 Leather watchcase and method of manufacture thereof Nov. 12, 1991
5029149 Object capped by a protective layer Jul. 2, 1991
4993007 Method for assembling a watch case Feb. 12, 1991
4979157 Watch case provided with a cap of hard material Dec. 18, 1990
4967402 Sealed watchcase Oct. 30, 1990
4956830 Watch having a case formed at least partially from a hard material Sep. 11, 1990
4942755 Watchcase support fashioned from a contoured strip Jul. 24, 1990
4885728 Electrical wrist band connector for a watch band Dec. 5, 1989
4884257 Wrist watch Nov. 28, 1989
4853910 Timepiece having case formed of rock-like material Aug. 1, 1989
4763312 Bonding structure for timepieces Aug. 9, 1988
4760714 Artefact band with bonded clasp Aug. 2, 1988
4730288 Exterior element for a wrist watch Mar. 8, 1988
4708492 Watch case element and wristlet assembly Nov. 24, 1987
4696577 Integral watch case middle and movement plate and method of making same Sep. 29, 1987
4692033 Timepiece having case formed of rock-like material Sep. 8, 1987
4674892 Wrist watch having certain parts covered with extra hard material Jun. 23, 1987
4648722 Plastic watch casing with plastic crystal and process for joining the crystal to the casing Mar. 10, 1987
4640625 External member for a watch Feb. 3, 1987
4558957 Plastic watch casing with plastic crystal and process for joining the crystal to the casing Dec. 17, 1985
4533605 Article such as jewelry or a wristwatch component having composite multi-film protective coating Aug. 6, 1985

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