Carlo L. Fonda

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Anagni, IT

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Patents Grantslast 30 patents

Information Patent Grant
Forming process for a sheet of perforated metal and process impleme...
- Patent number 5,306,190
- Issue date Apr 26, 1994
- Videocolor S.p.A.
- Paolo Spina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a color picture tube shadow mask
- Patent number 5,263,887
- Issue date Nov 23, 1993
- Videocolor S.p.A.
- Nicola D. Cagna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for a colored image tube and image tube comprising the...
- Patent number 4,678,963
- Issue date Jul 7, 1987
- Videocolor
- Carlo L. Fonda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for a color image tube and image tube comprising the same
- Patent number 4,638,211
- Issue date Jan 20, 1987
- Videocolor
- Carlo L. Fonda
- H01 - BASIC ELECTRIC ELEMENTS