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Herbert Schambeck
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Frieding/Andechs, DE
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last 30 patents
Information
Patent Grant
Method of and apparatus for locating operational surfaces on a trac...
Patent number
4,970,773
Issue date
Nov 20, 1990
Dyckerhoff & Widmann Aktiengesellschaft
Wilhelm Buchler
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Railroad roadway for high speed rail-mounted vehicles
Patent number
4,905,896
Issue date
Mar 6, 1990
Dyckerhoff & Widmann Aktiengesellschaft
Josef Eisenmann
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Support system for a multiple-span bridge
Patent number
4,669,143
Issue date
Jun 2, 1987
Dyckerhoff & Widmann Aktiengesellschaft
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Multiple-span bridge support system for vehicles with high braking...
Patent number
4,610,117
Issue date
Sep 9, 1986
Dyckerhoff & Widmann Aktiengesllschaft
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Support structure, particularly for a long span bridge
Patent number
4,589,156
Issue date
May 20, 1986
Dyckerhoff & Widmann Aktiengesellschaft
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Stiffening girder for a stayed cable bridge
Patent number
4,513,465
Issue date
Apr 30, 1985
Dyckerhoff & Widmann Aktiengesellschaft
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method of constructing a stayed girder bridge
Patent number
4,319,374
Issue date
Mar 16, 1982
Dyckerhoff & Widmann Aktiengesellschaft
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
System for anchoring stressed tension members in a concrete component
Patent number
4,235,055
Issue date
Nov 25, 1980
Dyckerhoff & Widmann AG
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Longitudinally displaceable connection for cantilevered beam-type s...
Patent number
4,114,219
Issue date
Sep 19, 1978
Dyckerhoff & Widmann AG
Herbert Schambeck
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES