CH28341A
(en )
1904-04-30
Needle thread guiding device on Schiffli embroidery machines
CH28644A
(en )
1904-05-31
Drilling device on shuttle embroidery machines
CH45617A
(en )
1909-12-16
Needle thread guiding device on shuttle embroidery machines
CH31143A
(en )
1905-02-28
Thread guide mechanism on shuttle embroidery machines
FR334386A
(en )
1903-12-19
Sewing machine needle
CH28199A
(en )
1904-04-15
Needle apparatus for shuttle embroidery machines
CH32972A
(en )
1905-10-15
Fabric guide device on sewing machines
CH36795A
(en )
1907-03-15
Stitch changing device on shuttle embroidery machines
CH33340A
(en )
1905-11-30
Automatic thread tension compensation device on shuttle embroidery machines
CH26365A
(en )
1903-08-31
Thread tightening device on embroidery machines
CH29946A
(en )
1904-10-31
Thread tightening device on hand embroidery machines
CH26235A
(en )
1903-08-15
Automatic thread tensioning device on embroidery machines
CH30864A
(en )
1905-01-31
Stitch adjusting device on buttonhole sewing machines
CH30062A
(en )
1904-11-15
Drive device on hand embroidery machines
CH30447A
(en )
1904-12-15
Lower thread clamping device on multi-thread sewing machines
CH32973A
(en )
1905-10-15
Threading device for sewing machine needles
CH34468A
(en )
1906-04-30
Festoning device on shuttle embroidery machines
CH31006A
(en )
1905-02-28
Device for slacking off the needle thread on shuttle embroidery machines
CH27278A
(en )
1903-12-15
Threading device for sewing needles
CH26688A
(en )
1903-10-31
Bobbin guiding device on bobbin lace machines
CH28202A
(en )
1904-04-15
Improved lace guiding device on lace machines
CH32433A
(en )
1905-07-31
Embroidery frame guide device for sewing machines
CH27377A
(en )
1903-12-31
Innovation on shuttle embroidery machines
CH34111A
(en )
1906-03-15
Fabric tensioning device on embroidery machines
CH49125A
(en )
1911-01-16
Thread monitor device on shuttle embroidery machines