Assignee
ZANUSSI A SPA INDUSTRIE
IT·27 granted patents·812 citations·filing 1974–1991
Top patents by PatentIndex Score
27 records- 0196US4580421ALaundry washing machineZANUSSI A SPA INDUSTRIE·Filed 1984·Granted Apr 8, 1986·126 cites·7 claims
- 0292US5146693ASteam condensation device in a dryer or combination washer/dryerZANUSSI A SPA INDUSTRIE·Filed 1990·Granted Sep 15, 1992·126 cites·15 claims
- 0391US4423607AWash tub of plastics material for clothes washing machinesZANUSSI A SPA INDUSTRIE·Filed 1981·Granted Jan 3, 1984·62 cites·6 claims
- 0483US4972861AWashing machine including improved apparatus for cleaning a recirculating filter thereofZANUSSI A SPA INDUSTRIE·Filed 1989·Granted Nov 27, 1990·61 cites·19 claims
- 0580US4434629AWashing machine with electrochemical cellZANUSSI A SPA INDUSTRIE·Filed 1982·Granted Mar 6, 1984·41 cites·9 claims
- 0676US4481086ADishwasher with electrochemical cellZANUSSI A SPA INDUSTRIE·Filed 1982·Granted Nov 6, 1984·34 cites·8 claims
- 0775US4833900AWashing liquid filter in a laundry washing machineZANUSSI A SPA INDUSTRIE·Filed 1987·Granted May 30, 1989·37 cites·6 claims
- 0873US4741353AWashing machine with improved liquid flow distributing valveZANUSSI A SPA INDUSTRIE·Filed 1987·Granted May 3, 1988·32 cites·7 claims
- 0970US4757699ALaundry washing and drying machine with improved heaterZANUSSI A SPA INDUSTRIE·Filed 1987·Granted Jul 19, 1988·27 cites·6 claims
- 1068US4566970AWashing machine filterZANUSSI A SPA INDUSTRIE·Filed 1984·Granted Jan 28, 1986·31 cites·3 claims
- 1167US4732171ADishwashing machine with single control of additive distribution and water softener regenerationZANUSSI A SPA INDUSTRIE·Filed 1987·Granted Mar 22, 1988·30 cites·2 claims
- 1265US4496452AApparatus and process for producing chlorine gas and for employing such chlorine gas for the production of chlorine waterZANUSSI A SPA INDUSTRIE·Filed 1983·Granted Jan 29, 1985·31 cites·3 claims
- 1365US4493760AElectrolytic cell having nonporous partitionZANUSSI A SPA INDUSTRIE·Filed 1983·Granted Jan 15, 1985·14 cites·7 claims
- 1461US4960139AWater flow distributor for a washing machineZANUSSI A SPA INDUSTRIE·Filed 1989·Granted Oct 2, 1990·20 cites·15 claims
- 1560US4903508AClothes washing machine convertible to combined clothes washing and drying machineZANUSSI A SPA INDUSTRIE·Filed 1989·Granted Feb 27, 1990·23 cites·7 claims
- 1651US4799855AImpeller construction for centrifugal pump of two-pump pump unitZANUSSI A SPA INDUSTRIE·Filed 1987·Granted Jan 24, 1989·20 cites·4 claims
- 1749US4538433AWashing machine tub having integral sheet metal bandZANUSSI A SPA INDUSTRIE·Filed 1984·Granted Sep 3, 1985·11 cites·8 claims
- 1839US4020501AApparatus for visualizing on a kinescope screen video signals which are either picked up by an antenna or generated in the apparatus itselfZANUSSI A SPA INDUSTRIE·Filed 1976·Granted Apr 26, 1977·9 cites·7 claims
- 1937US4909040AAutomatic refrigeration apparatus provided with a sterilized storage compartmentZANUSSI A SPA INDUSTRIE·Filed 1988·Granted Mar 20, 1990·21 cites·4 claims
- 2037US4741357AWashing machine with a control system for controlling the supply of waterZANUSSI A SPA INDUSTRIE·Filed 1987·Granted May 3, 1988·13 cites·3 claims
- 2133US4086578AElectronic circuits for the generation of special effects in the visualization system of symbols on a kinescope especially for television gamesZANUSSI A SPA INDUSTRIE·Filed 1975·Granted Apr 25, 1978·6 cites·5 claims
- 2232US4751032AProcess and apparatus for the manufacture of refrigerating cabinetsZANUSSI A SPA INDUSTRIE·Filed 1987·Granted Jun 14, 1988·10 cites·10 claims
- 2331US4890244ADevice for inspecting the heat insulation of household appliances, more particularly refrigeratorsZANUSSI A SPA INDUSTRIE·Filed 1987·Granted Dec 26, 1989·7 cites·32 claims
- 2430US5127243AAutomatic laundry washer of the rotating drum typeZANUSSI A SPA INDUSTRIE·Filed 1991·Granted Jul 7, 1992·4 cites·15 claims
- 2528US4535599AControl device for refrigerating equipmentZANUSSI A SPA INDUSTRIE·Filed 1982·Granted Aug 20, 1985·10 cites·5 claims
- 2622US3933639AApparatus for preparing beveragesZANUSSI A SPA INDUSTRIE·Filed 1974·Granted Jan 20, 1976·5 cites·10 claims
- 2716US4815487AWash tub for a dishwasherZANUSSI A SPA INDUSTRIE·Filed 1988·Granted Mar 28, 1989·1 cites·5 claims
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