The not so standard “standard domestic” bobbin case of Singer 15

Sewing machines based on the Singer 15 design are often referred to as "standard domestic", in particular their bobbins and needles. They were first introduced in 1895 with Singer model 15 and so are also known as "class 15", remaining unchanged to this day. Well, almost. :-) The bobbins remain indeed unchanged but the bobbin…

15-91 Bobbins and Bobbin Cases — Code Cat Corner

Singer® Bobbin Case For Sewing Machines With Class 15 Front

Singer Class 15 Sewing Machine Bobbin Case Original Simanco 15277

Bobbin Cases for Singer Models - (15CI, 15-88, 15-93, 15-30, 15-33

Bobbin Cases For Singer Models - (117 Plume, 15-75, 15-88, 15-89

CKPSMS Brand -Bobbin Case #125291& BOBBINS Fit for

Singer 206 306 319 Sewing Machine Bobbin Case Original Simanco

Eoehro 25 Pcs Bobbins for Sewing Machine, Sa156

CKPSMS Brand -Bobbin Case #125291& BOBBINS Fit for

2 Pcs Bobbin Case #125291 for Singer 15-88, 15K88, 15

Bobbins – Vintage Sewing Machines

CKPSMS Brand - Bobbin Case fit for Singer 31-15, 331K

2 Pcs Bobbin Case #125291 for Singer 15-88, 15K88

Singer Class 15 Sewing Machine Bobbin Case Original Simanco 125291

Transverse shuttle with triple needles – in search of a better cover stitch – Vintage Sewing Machines