Patent classifications
A
HUMAN NECESSITIES
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A41
WEARING APPAREL
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A41H
APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
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3/00
Patterns for cutting-out; Methods of drafting or marking-out such patterns, e.g. on the cloth
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A41H3/007
Methods of drafting or marking-out patterns using computers
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