Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B44
DECORATIVE ARTS
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B44B
MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
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3/00
Artists' machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
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B44B3/006
carving or engraving devices having several cutting tools
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