Patent classifications
D
TEXTILES; PAPER
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D05
SEWING; EMBROIDERING; TUFTING
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D05B
SEWING
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3/00
Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings or for fastening articles, e.g. buttons, by sewing
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D05B3/02
with mechanisms for needle-bar movement
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