| Patents for A47K 4 - Combinations of baths, showers, sinks, wash-basins, closets, or urinals, not covered by a single other group of this subclass (774) |
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| 07/05/1989 | CN2040354U Fully automatic controlled water saving flushing device |
| 06/20/1989 | CA1255852A1 Portable toilet cabana |
| 06/07/1989 | CN2038763U All automatic washing hand machine |
| 05/03/1989 | EP0313673A1 Transportable cabin |
| 03/08/1989 | CN2033655U Multi-function domastic self-heating constant temp. bath box |
| 02/15/1989 | CN2032442U Multipurpose basin for washing clothes and bathe |
| 01/04/1989 | CN2030062U Automatic hand washing device |
| 12/06/1988 | US4788802 Prebuilt exterior room |
| 09/28/1988 | EP0283845A1 Bathroom furniture kit |
| 08/31/1988 | CN87201651U Dual-purpose container used as cistern and basin of toilet |
| 07/27/1988 | CN87210580U Foldable bath room |
| 07/06/1988 | CN87212330U Water heater and shower thereof |
| 05/26/1988 | DE3638582A1 Transportable sanitary unit |
| 05/11/1988 | CN87212087U Inflated two-side wash-basin |
| 05/03/1988 | CA1235857A1 Integrated stereo and bathtub system |
| 03/03/1988 | DE3628691A1 Transportable cubicle |
| 01/27/1988 | CN87203193U Water sealing type full automatic rinsing device |
| 01/20/1988 | CN87202455U Rotatable washbowl and bathtub |
| 01/20/1988 | CN87103798A Single-bonding forming method for the siphonate-type seating chamber |
| 01/12/1988 | US4718131 Sanitary facility unit |
| 11/26/1987 | DE3617617A1 Plumbing unit |
| 11/26/1987 | DE3617616A1 Carrying framework for a plumbing unit which is intended for installation into a lightweight-construction wall |
| 11/07/1987 | CN86203825U Household steam bathroom and floding bathtub |
| 09/23/1987 | CN86209079U Combined bathing cabinet |
| 09/02/1987 | EP0235008A2 Public toilet cabin |
| 07/21/1987 | US4680817 Compact personal hygiene center |
| 06/16/1987 | EP0225696A1 Pumpand reservoir combination |
| 06/09/1987 | US4670918 Urinal for use with a portable toilet structure |
| 04/23/1987 | WO1987002424A1 Pump |
| 04/22/1987 | CN86201685U Hot-water shower of domestic gas-burner |
| 04/01/1987 | CN86205503U Water-fall enclosed water-closet for squatting |
| 03/31/1987 | US4653128 Modular bathroom unit |
| 02/19/1987 | DE3528447A1 Wash stand with integrated built-in bidet |
| 11/18/1986 | US4622911 Plumbing installation |
| 08/06/1986 | CN85200615U Multi-purpose bathing cover |
| 03/26/1986 | EP0175505A2 Cleaning system having collapsible cartridge |
| 02/05/1986 | EP0170634A2 Sectional modular sanitary ware |
| 11/27/1985 | EP0162397A2 Sanitary cell |
| 10/30/1985 | EP0159976A2 Transportable unit |
| 10/15/1985 | CA1195264A1 Building core |
| 05/02/1985 | EP0018969B1 Bathing assembly |
| 10/23/1984 | US4477934 Modular bathroom installation |
| 09/11/1984 | US4470227 Utility core for a building |
| 07/03/1984 | US4457031 Modular pre-plumbed shower unit |
| 03/06/1984 | US4434516 Wall sleeve and installation jig for multiple adjacent fixture mounting |
| 02/14/1984 | CA1162003A1 Apparatus for the cleaning and sanitation of a restroom or lavoratory |
| 08/31/1983 | EP0086931A2 Space-saving shower-cabin with multifunctional partition |
| 03/29/1983 | US4377875 Self-contained bathroom unit |
| 11/09/1982 | US4357721 Bathing assembly |
| 09/29/1982 | EP0060978A1 Foamed sanitary construction element for shower and bath tub |
| 07/27/1982 | US4341052 Building utility core |
| 06/02/1982 | EP0052784A1 Sanitary apparatus placed on a platform turning around its perpendicular central axis |
| 01/20/1982 | EP0044055A1 Toilet cabin constructed from prefabricated elements |
| 09/22/1981 | CA1109208A1 Bathing assembly |
| 07/21/1981 | CA1105201A1 Prefabricated kitchen-bath utility system |
| 01/13/1981 | CA1093252A1 Ablution or toilet compartment |
| 12/16/1980 | US4238858 Ablution or toilet compartment |
| 11/18/1980 | US4233692 Rest rooms |
| 09/09/1980 | US4221441 Prefabricated kitchen-bath utility system |
| 08/26/1980 | CA1084203A1 Latch on masquerader unit |
| 08/19/1980 | CA1083754A1 Restroom, especially for disabled persons |
| 03/18/1980 | US4193141 Rest room, especially for disabled persons |
| 12/11/1979 | US4177527 Latch on masquerader unit |
| 10/23/1979 | US4171596 Prefabricated room structure for facilities in general such as toilets, baths, kitchens and the like |
| 10/23/1979 | US4171545 Modular lavatory construction |
| 10/23/1979 | CA1064651A1 Toilet set to be installed in a minimum size room |
| 10/18/1979 | WO1979000790A1 Bathing assembly |
| 01/09/1979 | US4133057 Toilet set to be installed in a minimum size room |
| 10/10/1978 | US4118854 Powder room and bathroom system and method of assembling same |
| 05/30/1978 | US4091477 Bases for showers |
| 06/21/1977 | US4030144 Apparatus and arrangement for conserving water for toilet flushing |
| 09/28/1976 | US3982284 Portable wash stand |
| 09/07/1976 | US3978529 Powder room and bathroom system |
| 05/18/1976 | US3956780 Slidably mounted closet structure |