Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of controlling the speed of rotation of the drive motor of an embroidery, stitching or sewing machine

Method of controlling the speed of rotation of the drive motor of an embroidery, stitching or sewing machine

US Patent 4402276 · Granted Sep 6, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of arranging containers, such as bottles or cans, for forming groups of c2015
Device for separating product groups2012
Conveying arrangement for conveying packages or groups of beverage bottles or co2011
Beverage bottling plant for filling bottles with a liquid beverage material havi2009
Beverage bottling plant and a conveyor arrangement for transporting packages2005
Adjustable needle bar crank drive1984
Variable thread tensioner for embroidery machines1984
Apparatus for driving thread levers on embroidery machines1983
Automatic embroidery machine having a plurality of single-needle embroidery head1983