Ernst Zangerle

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St. Gallen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring and regulating the position of a wire end o...
- Patent number 4,476,702
- Issue date Oct 16, 1984
- Spuhl AG
- Ernst Zangerle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for feeding spiral wire springs from coiling machines to...
- Patent number 4,413,659
- Issue date Nov 8, 1983
- Spuhl AG
- Ernst Zangerle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...