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Gebrueder Heller, Maschinenfabrik GmbH
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Nuertingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Machine tool with a spindle head
Patent number
4,787,785
Issue date
Nov 29, 1988
Gebrueder Heller, Maschinenfabrik, GmbH
Norbert Hiller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling machine, especially crankshaft milling machine
Patent number
4,619,565
Issue date
Oct 28, 1986
Gebrueder Heller, Maschinenfabrik GmbH
Karlheinz Schmid
G01 - MEASURING TESTING
Information
Patent Grant
Crankshaft milling machine
Patent number
4,494,281
Issue date
Jan 22, 1985
Gebrueder Heller Maschinenfabrik GmbH
Karlheinz Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Automatic tool exchanger
Patent number
4,363,166
Issue date
Dec 14, 1982
Gebrueder Heller Maschinenfabrik GmbH
Norbert Hiller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Crankshaft milling machine
Patent number
4,337,011
Issue date
Jun 29, 1982
Gebrueder Heller, Maschinenfabrik GmbH
Karlheinz Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Crankshaft milling machine
Patent number
4,309,134
Issue date
Jan 5, 1982
Gebrueder Heller, Maschinenfabrik GmbH
Karlheinz Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling tool, especially gang cutter
Patent number
4,242,020
Issue date
Dec 30, 1980
Gebrueder Heller, Maschinenfabrik GmbH
Karlheinz Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool for machining of shafts, especially crankshafts
Patent number
4,180,359
Issue date
Dec 25, 1979
Gebrueder Heller Maschinenfabrik GmbH
Karlheinz Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Milling apparatus
Patent number
4,116,111
Issue date
Sep 26, 1978
Gebrueder Heller Maschinenfabrik GmbH
Karlheinz Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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last 30 trademarks