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Werner Schubert
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Lindau, DE
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last 30 patents
Information
Patent Grant
Machine unit consisting of a rotary piston internal combustion engi...
Patent number
5,067,557
Issue date
Nov 26, 1991
Wankel GmbH
Roland Nuber
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Piston of a rotary piston engine
Patent number
4,971,533
Issue date
Nov 20, 1990
Wankel GmbH
Franz Sutter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Bearing arrangement of an external-axial rotary piston blower
Patent number
4,886,437
Issue date
Dec 12, 1989
Wankel GmbH
Werner Schubert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotary piston blower with foamed synthetic material surfaces runnin...
Patent number
4,846,642
Issue date
Jul 11, 1989
Wankel GmbH
Roland Nuber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bearing arrangement of an external-axial rotary piston blower
Patent number
4,797,078
Issue date
Jan 10, 1989
Wankel GmbH
Werner Schubert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
External axial rotary piston blower with noise suppressing transfer...
Patent number
4,781,541
Issue date
Nov 1, 1988
Wankel GmbH
Wolfgang Sohler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotary piston blower having offset shafts and a tapered housing to...
Patent number
4,758,140
Issue date
Jul 19, 1988
Wankel GmbH
Wilhelm Durach
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...