Achille K. Ferrara

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Addison, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Vibratory finishing equipment
- Patent number 3,991,524
- Issue date Nov 16, 1976
- Ultramatic Equipment Company
- Achille K. Ferrara
- B24 - GRINDING POLISHING
Information Patent Grant
Vibratory finishing systems
- Patent number 3,967,413
- Issue date Jul 6, 1976
- Ultramatic Equipment Company
- Achille K. Ferrara
- B24 - GRINDING POLISHING