Patents for A24F 19 - Ash-trays (2,431) |
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03/08/1994 | US5292479 Laminar air flow |
03/01/1994 | US5289832 Smokeless ashtray for temporary retention and/or extinguishment of cigarettes |
02/23/1994 | CN2156691Y Cigarette box type portable ash-tray |
02/22/1994 | US5287862 Device for slowing the burning of a resting cigarette |
02/09/1994 | CN2155144Y Ashtray with light-control sound |
02/02/1994 | CN2154601Y Ashtray having cigarette stub quickly died out |
01/19/1994 | EP0579094A1 Holder for cigarettes |
12/29/1993 | CN2150733Y Ash cleaning ashtray |
12/22/1993 | CN2149783Y Ashtray for cigarette |
12/22/1993 | CN2149782Y Dust-collecting ashtray capable of separating cigarette ash and end |
12/14/1993 | US5269328 Safety cigarette holder |
12/09/1993 | DE4218713A1 Novelty ashtray, e.g. kangaroo shaped - has cigarette proximity detector actuating arm to knock ash off and receptacle openable to receive ash |
12/08/1993 | CN2148499Y Drinking vessel |
12/08/1993 | CN2148472Y Dust absorbing ashtray with the function of sprinkling fragrance and detoxicating |
12/01/1993 | CN2147747Y Self-cleaning animal shape ash-tray |
11/09/1993 | US5259400 Smokeless ashtray |
11/03/1993 | EP0567740A1 Ashtray with emptying device |
11/03/1993 | EP0567665A1 An ashtray |
11/03/1993 | CN2144930Y Self-extinguish smoking set of cifarette with self-weight auto-door |
10/14/1993 | CA2065937A1 Clamp on portable cigarette holder |
10/06/1993 | CN2143056Y Ashtray with a message keeper |
10/06/1993 | CN2143055Y Self inducing non-smoke ashtray |
09/30/1993 | WO1993018671A2 Smokeless ashtray for temporary retention and/or extinguishment of cigarettes |
09/29/1993 | CN2142648Y Contamination-proof ashtray with quick-extinguishing function |
09/29/1993 | CN2142647Y Combined ashtray |
09/29/1993 | CN2142646Y Inclosed-type ashtray |
09/22/1993 | CN2142270Y Ash-tray with function of dust collector |
08/18/1993 | CN2140149Y 便携式烟灰缸 Portable ashtray |
08/05/1993 | DE4203068A1 Box for storing smoker's requisites - has flexible container for water used to extinguish cigarette ends and has mechanism operated by external lever to maintain constant water level in container |
08/04/1993 | CN2139367Y Self-spring type safety ashtray |
07/21/1993 | CN2138402Y Cigarette ashtray for reusing waste |
07/14/1993 | CN2137879Y Clean instant fire die-out ashtray |
07/06/1993 | US5224499 Pocket ashtray |
06/30/1993 | CN2137087Y Safety ash-tray |
06/30/1993 | CN2137086Y Portable ash-tray |
06/02/1993 | CN2134785Y Cosy ash-tray |
05/27/1993 | WO1993009686A1 Cigarette killer |
04/28/1993 | CN2130355Y Domestic multipurpose house type dustbin |
04/27/1993 | US5205299 Ashtray |
04/21/1993 | CN2130041Y Automatic fire-ertinquishing ashless ash-tray |
04/07/1993 | CN2129074Y Sprinkling-type two-layer ashtray |
04/06/1993 | US5199777 Drawer apparatus |
04/06/1993 | US5199449 Tiltable ashtray or storage bin for motor vehicles, or the like |
04/01/1993 | DE4136123A1 Receptacle for cigarette ends - consists of small bag which is made from material which is difficult to ignite |
03/10/1993 | CN2127827Y Closed ashtray |
02/16/1993 | US5186182 Ash tray |
01/26/1993 | US5181528 Apparatus for extinguishing a lighted cigarette |
01/14/1993 | DE4121646A1 Pivoting spring-loaded retracting ashtray - has additional brake releasing shortly after starting to swing out |
12/23/1992 | CN2125256U Ash-tray with automatically-acting safety device |
12/16/1992 | CN2124568U 便携式烟灰缸 Portable ashtray |
12/09/1992 | CN2123883U Nested type ash-tray |
11/25/1992 | CN2122496U Ash-tray |
11/19/1992 | EP0513384A1 Apparatus for treating air with discs in multilayer structure |
11/11/1992 | CN2121131U Multi-purpose electronic ashtray |
11/11/1992 | CN2121130U Structure-improved ashtray |
11/04/1992 | CN2120444U Self-extinguish cigarette ash-tray |
11/04/1992 | CN2120443U Hedgehog-imitated composite ash-tray |
11/03/1992 | US5159941 Ashtray apparatus |
10/29/1992 | DE4210959A1 Cigarette pack with incorporated drawer - which is used to retain cigarette butts and used matches |
10/21/1992 | CN2119104U Safety cigarette rest for ash-tray |
09/17/1992 | WO1992015210A1 Ashtray |
09/08/1992 | US5144963 Ashtray, storage compartment or the like, particularly for automotive vehicles |
09/02/1992 | CN2114301U Hygiene ash-tray |
08/26/1992 | CN2113625U Smoke-filterable ashtray |
08/25/1992 | US5141539 Smoke filtering apparatus |
07/21/1992 | US5132668 Heat sensing alarm ashtray |
07/08/1992 | CN2109089U Ash-tray with extinguisher |
07/01/1992 | CN2108442U Safety ash-tray |
06/24/1992 | CN2107796U Device for ashtray |
06/03/1992 | CN2105861U Multipurpose ashtray |
06/03/1992 | CN2105860U Sanitary ashtray |
05/28/1992 | WO1992009355A1 Method of treating air with discs in multilayer structure |
05/28/1992 | CA2073869A1 Method of treating air with discs in multilayer structure |
05/27/1992 | CN2105181U Multifunctional music ashtray |
05/26/1992 | US5115821 Cigarette incense ashtray holder |
05/12/1992 | US5111833 Structure of ashtray |
05/06/1992 | EP0483590A1 Ashtray, glove compartment or similar receptacle particularly for vehicles |
05/05/1992 | CA1300116C Powdered composition for use in an ashtray and process for producing same |
04/21/1992 | US5105832 Ashtray |
04/16/1992 | WO1992005715A1 Self-cleaning ashtray for motor vehicles |
03/25/1992 | CN2099449U Ashtray capable of removing smoke smell |
03/25/1992 | CN2099448U Wall hanging type ashtray |
03/19/1992 | DE4028782A1 Ashtray made of metal - is formed as disc cut from shaft and then machined tofinished state |
02/26/1992 | CN2096884U Ash-tray |
02/19/1992 | EP0471198A1 Tiltable ashtray for vehicles |
02/18/1992 | US5088508 Apparatus and method for eliminating cigarette sidestream smoke |
02/12/1992 | CN2095812U Ashtray for railway carriage |
02/04/1992 | US5085230 Smoker's appliance |
01/08/1992 | CN2092216U Disposable ashtray |
01/07/1992 | US5078155 Ashtray apparatus |
01/02/1992 | DE4020845A1 Box for holding cigarette ends and ash - has filler hole covered by spring loaded slider |
11/13/1991 | CN2088343U Thermal sensitive alarm cigarette ashtray |
11/13/1991 | CN2088342U Cigarette ash tray |
10/23/1991 | CN2086983U Convenient ash-tray |
10/09/1991 | CN2086064U Movable clamping ashtray |
10/02/1991 | EP0448682A1 Pocket ashtray |
10/01/1991 | US5052728 Lock device for keeping movable body in automobile closed |
09/25/1991 | EP0448103A1 Ashtray |
09/25/1991 | CN2085163U Self-extinguishing, smoke-eliminating and ash separating cigarette implement |
09/24/1991 | US5050342 Multi-purpose receptacle |