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Class Information
Number: 300/13
Name: Brush, broom, and mop making > Broom-making machines > Nailing and stapling
Description: Broom-making machines characterized by the presence of nailing or stapling means especially adapted for securing broom material in place.

Patents under this class:

Patent Number Title Of Patent Date Issued
4720759 Compact protector utilizing a bimetal and an excessive rise prevention portion Jan. 19, 1988

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