Heinrich Wolzenburg

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Elevating bearing for a large-caliber weapon accommodated in the tu...
- Patent number 5,048,392
- Issue date Sep 17, 1991
- Wegmann & Co. GmbH
- Gottlieb Ruttgerodt
- F41 - WEAPONS
Information Patent Grant
Large roller bearing in the form of a wire bearing
- Patent number 4,863,294
- Issue date Sep 5, 1989
- Hoesch Aktiengesellschaft
- Johannes Bertram
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Wire race bearing with rolling contact
- Patent number 4,505,525
- Issue date Mar 19, 1985
- Hoesch AG
- Heinrich Wolzenburg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sheet-metal ring mount for anti-friction bearing
- Patent number 4,368,932
- Issue date Jan 18, 1983
- Estel Hoesch Werke Aktiengesellschaft
- Heinrich Wolzenburg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...