Patents for B67C 11 - Funnels, e.g. for liquids (1,332) |
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06/19/1991 | CN2079182U Convenient oil dipper |
06/04/1991 | US5020702 Liquid pouring spout |
05/28/1991 | US5018559 Industrial funnel apparatus with operable lid for use with 55 gallon drums |
05/02/1991 | DE3936099A1 Container for fluid waste - has shaped interior with removable liner and with funnel shaped collecting lid |
04/17/1991 | EP0422387A2 Filling funnel |
04/10/1991 | EP0421538A1 Funnel with piercing device for flowable product package |
04/10/1991 | CN2074760U Exhausting funnel |
04/03/1991 | CN2074295U Water cleaning funnel |
04/02/1991 | US5004074 For a liquid containing reservoir |
04/02/1991 | US5004024 Sealable funnel for measurement and spill prevention |
03/13/1991 | CN2072967U Reciperocating labels feeder |
03/05/1991 | US4997013 Liquid fill level indicator |
02/27/1991 | CN2072081U External inserting type elastic funnel |
02/05/1991 | US4990145 For capturing body fluids |
01/09/1991 | CN2068962U Dredging device for coal funnels |
12/11/1990 | US4976297 Funnel having improved liquid fill level indicator |
12/04/1990 | US4974647 Container for the collection, storage and disposal of new and spent liquids |
12/01/1990 | WO1990014995A1 Improved pour spout |
11/29/1990 | DE3915910A1 Pouring beverage into glass - is performed by funnel which enables different constituents of beverage to be arranged in separate layers |
11/20/1990 | US4970817 Vehicle remote oil fill apparatus |
10/31/1990 | DE3937038C1 Barrel fluid filler - has filling funnel fitting into collar top plate hole |
09/25/1990 | US4958668 Variable flow valve equipped safety spout |
08/28/1990 | US4951721 Oil drain funnel |
08/22/1990 | CN2060771U Multi-purpose container being able to evenly divid product materials |
06/27/1990 | EP0374317A1 Device for pouring drinks having layers of different densities |
06/20/1990 | CN2058405U Liquid bottling device |
04/03/1990 | US4913201 Liquid fuel funnel |
03/28/1990 | CN2055132U Collecting and packing device for dispersing stuff |
02/21/1990 | CN2053210U Funnel without viscous flow |
02/20/1990 | US4901776 Funnel with fill indicator |
01/30/1990 | US4896707 Adjustable, disposible funnel |
01/03/1990 | CN2050418U Multi-purpose automatic exhausting filling funnel |
12/12/1989 | US4886182 Fuel filler assembly |
08/15/1989 | US4856568 Funnel apparatus |
08/09/1989 | CN2042460U Apparatus for pouring several cups of drink at one time |
07/26/1989 | CN2041667U Liquid carrying and leaking unit |
07/25/1989 | US4850403 Funnel with indicator showing filled condition of serviced container |
07/13/1989 | DE3819964C1 Hopper for a car tank |
06/28/1989 | CN2040093U 漏斗 Funnel |
05/30/1989 | US4834261 Paint storing system |
05/30/1989 | US4834151 Pour spout |
05/23/1989 | US4832095 Device for collecting viscous fluids |
05/02/1989 | US4825915 Funnel construction system |
04/25/1989 | US4823848 Multipurpose funnel |
04/19/1989 | CN2036172U Exhausting funnel |
03/29/1989 | CN2034968U 排气漏斗 Exhaust funnel |
02/14/1989 | US4804026 Self-supporting funnel |
01/31/1989 | US4800934 Device for pouring drinks having layers of different densities |
01/31/1989 | US4800933 Funnel and tool with cutting attachment for removing plug from vehicle oil pan |
01/25/1989 | CN2031400U Dump liquid quantifier |
01/11/1989 | CN2030592U Funnel with a single neck and two holes |
01/10/1989 | US4796470 Indicating liquid funnel |
12/14/1988 | EP0295132A2 Method and apparatus for dispensing flowable materials |
12/06/1988 | US4789017 Liquid transfer system |
10/18/1988 | US4777990 Automatic shut-off liquid dispensing nozzle |
09/07/1988 | CN87216108U Buchner funnel (filter funnel) |
09/06/1988 | CA1241622A1 Device for pouring drinks having layers of different densities |
07/27/1988 | CN87214966U Funnel for feeding liquid |
06/15/1988 | CN87212977U Automatic funnel |
06/08/1988 | CN87212033U Vibrating hopper |
06/01/1988 | CN87211477U Stagnationless hopper |
03/15/1988 | CA1234083A1 Self mixing funnel |
12/15/1987 | US4712595 Magnetic safety funnel |
12/12/1987 | CN86209197U Bucket with funnel |
11/17/1987 | US4706720 Clean funnel |
11/17/1987 | US4706719 Funnel |
11/10/1987 | US4705192 Reusable multi-compartment container with charging and discharging means |
09/12/1987 | CN86203425U Quick feeding funnel |
09/01/1987 | CA1226250A1 Indicating liquid funnel |
08/18/1987 | CA1225619A1 Pouring spout |
07/14/1987 | USRE32458 Portable container with interlocking funnel |
05/26/1987 | US4667710 Liquid pouring device |
05/19/1987 | US4665958 Funnel device for draining liquids |
04/23/1987 | DE3537106A1 Hopper with ventilation |
02/10/1987 | US4642190 Brewing funnel with screen filter assembly |
02/04/1987 | EP0210248A1 Funnel |
01/02/1987 | DE3521811A1 Apparatus for filling a liquid container |
11/25/1986 | CA1214400A1 Water shedding device |
10/22/1986 | EP0198710A1 Pouring funnel |
10/08/1986 | EP0196386A2 Portable container and funnel |
09/23/1986 | US4613439 Defrosting and drainage of fluids from frozen foods |
08/20/1986 | CN85203112U Measuring funnel |
07/31/1986 | WO1986004318A1 Funnel |
07/15/1986 | US4600125 Liquid funnel and pouring spout combination |
03/12/1986 | CN85201981U Rotary valve discharger |
02/04/1986 | US4567926 For self-service of beverages |
12/24/1985 | US4559984 Funnel |
12/10/1985 | US4557395 Portable container with interlocking funnel |
12/10/1985 | US4557378 Combination collapsible funnel and canister therefor |
10/29/1985 | US4549585 Self mixing funnel |
07/10/1985 | EP0147891A2 Pouring spout |
05/07/1985 | US4515188 Drain apparatus |
04/10/1985 | EP0136312A1 Funnel and funnel apparatus |
01/22/1985 | US4494585 Funnel having a primary vent and an auxiliary vent/siphon |
08/30/1984 | WO1984003234A1 Funnel and funnel apparatus |
07/11/1984 | EP0112938A2 Liquid outlet controller and pouring spout |
02/07/1984 | US4430222 Water shedding device |
09/06/1983 | US4402401 Oil spout container |
09/07/1982 | US4347878 Funnel |
07/13/1982 | US4338984 Automotive fluid supply funnel unit |