Half-turn hook with loop positioning surfaces
Hand and sewing machine needle threader
Handle mounting structure for sewing machine and handle...
Handling of limp fabric
Handwheel modified for improved lubrication and cooling
Hanging bobbin case
Hem former
Hem securing method
Hem stitch presser foot
Hem stitching presser foot for a zigzag sewing machine
Hemmer seamer assembly
Hemmer seamer assembly
Hemming by zigzag sewing machine
Hemstitching method of sewing machine
Hinged bobbin case plate
Holder for detachably mounting a presser foot
Hollow thread bundle and method of its manufacture
Honeycomb shaped spool holder for sewing machines
Hook assembly with coated surfaces for sewing machine
Hook drive train for a sewing machine