Laminar block and method of and apparatus for producing the...

Laminar block and method of and apparatus for producing the...

Laterally swingable sewing machine presser device

Lens attachment for sewing machine lighting devices

Lighting apparatus in sewing machines

Lighting attachment for sewing machines

Lighting device for sewing machines

Lighting fixture

Limp material seam joining apparatus with rotatable limp...

Linear compensating system for an automatic sewing machine

Linking method and linking apparatus

Loader-unloader for automatic sewing apparatus

Lock stitch sewing machine

Locker patch attachment system

Loop lock stitch shoe sewing machine

Looper and cutter drive mechanism for sewing machine

Looper and cutter drive mechanism for sewing machine

Looper apparatus for forming cut pile and loop pile in the...

Looper drive for a chainstitch sewing machine

Looper drive mechanism for sewing machines