发明名称 Method of shaping and polishing jewelry from shells
摘要 A new Method of Shaping and Polishing Jewelry from Shells for making jewelry from shells thereby providing an aesthetically pleasing piece of jewelry. The inventive device includes grinding a shell approximately into a desired shape, tumbling the shell in a coarse grade material, then tumbling in a semi-coarse grade material, then tumbling in a fine grade polishing material, and thereafter securing to an article of jewelry. This method makes assorted types of jewelry such as necklaces, pendants, bracelets and earrings.
申请公布号 US5690538(A) 申请公布日期 1997.11.25
申请号 US19960767143 申请日期 1996.12.16
申请人 HAAS, EUGENE A. 发明人 HAAS, EUGENE A.
分类号 A44C27/00;B24B31/00;(IPC1-7):B24B1/00 主分类号 A44C27/00
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