"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
Scientific American ; Jan. 2 edition, 1909
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| Number | Title | Issue Date |
| 7007353 | Buckle device A buckle arrangement for releasably connecting two parts of an object that includes a post which projects out at right angles from one part, and a ring-shaped body which is connected to the other part and which is received by the post. The ring-shaped body carries l... | 03/07/2006 |
| 6799436 | Adjustable and linkable jewelry device A linkable jewelry device is provided having a male clasp section and a female clasp section at opposite ends of the device. The female clasp section is adjustably retainable by the male clasp section. A plurality of longitudinal inflexible sections are interleaved ... | 10/05/2004 |
| 5896625 | Bracelet clasp A clasp or catch for jewelry items or the like, comprises: a first member, for attachment to one end of a jewelry item, having two parallel sides and two transversal bars interconnecting the two sides; a second generally O-shaped but not closed member hav... | 04/27/1999 |
| 5781968 | Unfolding buckle clasp The clasp wristlet is of the unfolding buckle type comprising first (4) and second (3) strips hinged to each other and comprising a catch fastening (17, 23). At one end (25) of the second strip (3) a cover (19) is mounted so as to pivot, said cover having... | 07/21/1998 |
| 5771543 | Length adjustment device for a folding arm type bracelet clasp This adjustment device comprises an adjustment link (6) provided with two parallel articulation axes (5,7) transverse to a bracelet, each serving to connect this adjustment link to two elements of the bracelet forming an endless attachment. This adjustmen... | 06/30/1998 |
| 5749128 | Extensible clasp for a bracelet The extensible bracelet clasp is of the unfolding buckle type. It includes a first assembly (1) comprising a cap (3) and a push-piece (5) adapted to slide on a second assembly (2) in order to adjust the length of the clasp. Such second assembly (2) compri... | 05/12/1998 |
| 5711056 | Buckle for a personal adornment band A pair of push plates (11, 12) are slidably mounted in a housing (3) so as to be moved in a lateral direction with respect to a longitudinal direction of a personal adornment band (2), one of the push plates (11) has an upper arm (15) having a thickness o... | 01/27/1998 |
| 5699590 | Clasp with unfolding buckle The bracelet clasp is of the unfolding buckle type comprising a base (1) and two strips (2, 4) capable of folding down onto the base. A cover (10) held by a push button (12) maintains the clasp in a closed position. The clasp comprises means (13) for the insta... | 12/23/1997 |
| 5689859 | Bracelet clasp with unfolding buckle A bracelet clasp of the unfolding buckle type comprises a base plate (1) on which at least one hinged plate (2) is capable of being folded. A device enabling the two plates to be locked onto each other in a closed position comprises a first tongue (4) rai... | 11/25/1997 |
| 5331723 | Fold-out clasp A folding clasp for a bracelet, including a shank comprising two parallel side members each of which have a first end and a second end, wherein the first end of one parallel side member is connected to a first end of another parallel side member and where... | 07/26/1994 |
| 5313691 | Buckle for watch bands A buckle for a watch band has a housing connected to the watch band, a pair of push plates provided in the housing so as to be moved in a lateral direction, and a pair of springs for urging the push plates. A pair of stopper pins are provided for stopping... | 05/24/1994 |
| 4619022 | Double-safety catch for a bracelet A double-safety catch for a bracelet, for example a watch bracelet, has a first closure element pivotally mounted at one end of a first portion of the bracelet for swinging about an axis transverse to the length of the bracelet. The first closure element ... | 10/28/1986 |