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Dirk Brinkmann
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Lunen, DE
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last 30 patents
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Patent Grant
Under-the-floor lathe
Patent number
5,105,691
Issue date
Apr 21, 1992
Hoesch Maschinenfabrik Deutschland AG
Dirk Brinkmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Below-floor lathe for regrinding the tires of railroad-vehicle whee...
Patent number
4,951,534
Issue date
Aug 28, 1990
Hoesch Maschinenfabrik Deutschland AG
Dirk Brinkmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lathe for machining the brake disks in a set of wheels dismantled f...
Patent number
4,914,991
Issue date
Apr 10, 1990
Hoesch Maschinenfabrik Deutschland AG
Kurt Bathelt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tailstock sleeve guide for machine tools especially lathes
Patent number
4,726,267
Issue date
Feb 23, 1988
Hoesch Maschinenfabrik Deutschland AG
Dirk Brinkmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Underfloor wheelset turning machine for reprofiling wheel tire cont...
Patent number
4,674,370
Issue date
Jun 23, 1987
Hoesch Maschinenfabrik
Uwe Gutohrlein
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Underfloor wheel set barring machine for retreading of rim circumfe...
Patent number
4,669,292
Issue date
Jun 2, 1987
Hoesch Aktiengesellschaft
Dirk Brinkmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hydraulic press for pressing mats of plastic material reinforced wi...
Patent number
4,565,517
Issue date
Jan 21, 1986
Hoesch Aktiengesellschaft
Dirk Brinkmann
B30 - PRESSES