Norvel J. Ronck

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Wakita, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Edge casting for soil stabilizer tine
- Patent number D268344
- Issue date Mar 22, 1983
- Adams Hard-Facing Company, Inc.
- Norvel J. Ronck
- D15 - Machines not elsewhere specified
Information Patent Grant
Insert for agricultural applicator knife
- Patent number D262972
- Issue date Feb 9, 1982
- Adams Hard-Facing Company, Inc.
- Norvel J. Ronck
- D15 - Machines not elsewhere specified