Fried. Krupp Huttenwerke AG

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Patents Grantslast 30 patents

Information Patent Grant
Rotating body sympathetic vibration absorber
- Patent number 4,392,681
- Issue date Jul 12, 1983
- Fried, Krupp Huttenwerke AG
- Erwin Raquet
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Railway wheel vibration damping device
- Patent number 4,364,594
- Issue date Dec 21, 1982
- Fried. Krupp Huttenwerke AG
- Erwin Raquet
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway wheels and rails damping structures
- Patent number 4,355,578
- Issue date Oct 26, 1982
- Fried. Krupp Huttenwerke AG
- Erwin Raquet
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vibration damped railway wheel
- Patent number 4,353,586
- Issue date Oct 12, 1982
- Fried. Krupp Huttenwerke AG
- Erwin Raquet
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Arc furnace roof
- Patent number 4,273,949
- Issue date Jun 16, 1981
- Fried. Krupp Huttenwerke Aktiengesellschaft
- Otto Fischer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Abrasion resistant rails and/or rail wheels, and process for produc...
- Patent number 4,230,488
- Issue date Oct 28, 1980
- Fried. Krupp Huttenwerke AG
- Wilhelm Heller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oscillation dampening system for a railway track
- Patent number 4,203,546
- Issue date May 20, 1980
- Fried. Krupp Huttenwerke AG
- Erwin Raquet
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of utilizing waste dust and waste sludge from blast furnaces...
- Patent number 4,189,314
- Issue date Feb 19, 1980
- Fried. Krupp Huttenwerke AG
- Ludwig Fiege
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing stainless steels
- Patent number 4,178,173
- Issue date Dec 11, 1979
- Fried. Krupp Huttenwerke Aktiengesellschaft
- Helmut Gorges
- C21 - METALLURGY OF IRON
Information Patent Grant
Measuring wheel
- Patent number 4,137,760
- Issue date Feb 6, 1979
- Fried. Krupp Huttenwerke AG
- Erwin Raquet
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for the heat treatment of steel
- Patent number 4,082,577
- Issue date Apr 4, 1978
- Fried. Krupp Huttenwerke AG
- Wilhelm Heller
- C21 - METALLURGY OF IRON
Information Patent Grant
Bracing tube for pusher type or rocker bar furnaces
- Patent number 4,080,152
- Issue date Mar 21, 1978
- Fried. Krupp Huttenwerke AG
- Ernst Altfeld
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process and means for grinding out faults in the surface of a work...
- Patent number 4,074,982
- Issue date Feb 21, 1978
- Fried. Krupp Huttenwerke AG
- Heinz Koch
- B24 - GRINDING POLISHING
Information Patent Grant
Process and device for de-scaling elongated metallic bars during co...
- Patent number 4,070,884
- Issue date Jan 31, 1978
- Fried. Krupp Huttenwerke AG
- Manfred Grube
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Track wheel having a lightweight construction
- Patent number 4,067,600
- Issue date Jan 10, 1978
- Fried. Krupp Huttenwerke AG
- Walter Knorr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rail wheel
- Patent number 4,042,273
- Issue date Aug 16, 1977
- Fried. Krupp Huttenwerke AG
- Wilhelm Heller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device for the continuous production of steel
- Patent number 4,025,059
- Issue date May 24, 1977
- Fried. Krupp Huttenwerke AG
- Eberhard Steinmetz
- C21 - METALLURGY OF IRON
Information Patent Grant
Axles resiliently mounting wheels
- Patent number 4,010,972
- Issue date Mar 8, 1977
- Fried. Krupp Huttenwerke AG
- Manfred Schindehutte
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low-carbon rail steel
- Patent number 4,008,078
- Issue date Feb 15, 1977
- Fried. Krupp Huttenwerke
- Jurgen Flugge
- C21 - METALLURGY OF IRON
Information Patent Grant
Resiliently flanged railway wheel
- Patent number 3,986,747
- Issue date Oct 19, 1976
- Fried. Krupp Huttenwerke AG
- Erwin Raquet
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lightweight railway wheel
- Patent number 3,960,400
- Issue date Jun 1, 1976
- Fried. Krupp Huttenwerke AG
- Helmut Licht
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vacuum sealing for the discharge nozzle of a casting ladle serving...
- Patent number 3,946,907
- Issue date Mar 30, 1976
- Fried. Krupp Huttenwerke AG
- Jurgen Berve
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for the production of metals by a smelting metallurgical...
- Patent number 3,938,788
- Issue date Feb 17, 1976
- Fried. Krupp Huttenwerke AG
- Franz Josten
- C21 - METALLURGY OF IRON
Information Patent Grant
Buffer for spring-supported wheels
- Patent number 3,934,921
- Issue date Jan 27, 1976
- Fried. Krupp Huttenwerke AG
- Ewald Nelken
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73091957 - GALVATECT
- Serial number 73091957
- Registration number 1104182
- Filing date Jun 29, 1976
- FRIED KRUPP HUTTENWERKE AG
- 6 - Common metals and their alloys

Fried. Krupp Huttenwerke AG

Organization

Patents Grantslast 30 patents

Rotating body sympathetic vibration absorber

Railway wheel vibration damping device

Railway wheels and rails damping structures

Vibration damped railway wheel

Arc furnace roof

Abrasion resistant rails and/or rail wheels, and process for produc...

Oscillation dampening system for a railway track

Method of utilizing waste dust and waste sludge from blast furnaces...

Process for producing stainless steels

Measuring wheel

Process for the heat treatment of steel

Bracing tube for pusher type or rocker bar furnaces

Process and means for grinding out faults in the surface of a work...

Process and device for de-scaling elongated metallic bars during co...

Track wheel having a lightweight construction

Rail wheel

Device for the continuous production of steel

Axles resiliently mounting wheels

Low-carbon rail steel

Resiliently flanged railway wheel

Lightweight railway wheel

Vacuum sealing for the discharge nozzle of a casting ladle serving...

Apparatus for the production of metals by a smelting metallurgical...

Buffer for spring-supported wheels

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73091957 - GALVATECT