Bernardo Ferroni

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Ascona, CH

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Patents Grantslast 30 patents

Information Patent Grant
Control system for an electro-erosion machine tool
- Patent number 4,045,641
- Issue date Aug 30, 1977
- A.G. fur industrielle Elektronik AGIE Losone b. Locarno
- Werner Ullmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for controlling an electroerosion machining op...
- Patent number 3,975,607
- Issue date Aug 17, 1976
- A.G. fur industrielle Elektronik AGIE Losone b. Locarno
- Werner Ullmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for regulating an electric discharge machining gap
- Patent number 3,973,104
- Issue date Aug 3, 1976
- A.G. fur industrielle Elektronik AGIE Losone b. Locarno
- Werner Ullmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR