4. Metal working
  5. Method of mechanical manufacture
  6. Jewelry or locket making

Robert S. Catanzaro

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Method and apparatus for attaching a finding to an article of je

Jewelry – Having direct body attachment
Patent

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Method of attaching an ornamental setting to an ornament

Metal working – Method of mechanical manufacture – Jewelry or locket making
Patent

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Method of electroforming a gold jewelry article

Electrolysis: processes – compositions used therein – and methods – Electroforming or composition therefor – Ornamental article
Patent

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Profile ID: LFUS-PAI-P-642761

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