Edward M. Nelson

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Greenfield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple die casting machines with single vacuum source
- Patent number 6,148,902
- Issue date Nov 21, 2000
- Outboard Marine Corporation
- Michael D. Zielinski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and system for the control of a vacuum valve of a vacuum die...
- Patent number 6,082,438
- Issue date Jul 4, 2000
- Outboard Marine Corporation
- Michael D. Zielinski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lubrication system for a die casting machine
- Patent number 4,420,028
- Issue date Dec 13, 1983
- Outboard Marine Corporation
- Edward M. Nelson
- B22 - CASTING POWDER METALLURGY