CH59651A
(en )
1913-06-02
Device on jacquard embroidery machines for automatic regulation of the needle thread tension
CH62114A
(en )
1913-11-01
Device to facilitate the thread tension regulation on shuttle embroidery machines
CH61118A
(en )
1913-09-01
Device for threading the needles of shuttle embroidery machines
CH69317A
(en )
1915-06-16
Tension regulating device for the needle threads of shuttle embroidery machines
CH63334A
(en )
1914-01-16
Device for regulating the stitch length on sewing machines
CH56561A
(en )
1912-11-01
Device for braking the needle threads on embroidery machines
CH64906A
(en )
1914-05-01
Instrument for threading the needles on shuttle embroidery machines
CH60750A
(en )
1913-08-01
Device for slackening the needle thread on automatic embroidery machines when changing from embroidery to drilling
CH54664A
(en )
1912-06-17
Device for threading embroidery needles while the embroidery machine is running
CH68179A
(en )
1915-02-16
Tensioning device for the needle threads of embroidery machines
CH31006A
(en )
1905-02-28
Device for slacking off the needle thread on shuttle embroidery machines
CH62115A
(en )
1913-11-01
Stitch suit regulating device for shuttle embroidery machines
CH52258A
(en )
1911-11-01
Device for guiding the needle threads on ship embroidery machines
CH60310A
(en )
1913-07-01
Device for shortening the stroke of the thread guide of embroidery machines
CH53553A
(en )
1912-03-01
Device on winding machines for embroidery machine bobbins for fixing the thread end of the bobbins
CH63102A
(en )
1914-01-02
Device for threading the needles of embroidery machines or similar machines
CH61388A
(en )
1913-09-16
Thread guides on shuttle embroidery machines
CH61389A
(en )
1913-09-16
Thread guides on shuttle embroidery machines
CH47252A
(en )
1910-06-01
Device for straightening the pull-off thread from bobbins for shuttle embroidery machines
CH65517A
(en )
1914-08-01
Device for changing threads and changing needle and shuttle positions on shuttle embroidery machines
CH59872A
(en )
1913-06-02
Device for automatic stitch change for embroidery machines controlled by jacquard work
CH60751A
(en )
1913-08-01
Device for lubricating the shuttle tracks of embroidery machines
CH58639A
(en )
1913-04-16
Thread tensioning device for sewing machines
CH43163A
(en )
1909-04-16
Device for slackening the needle thread on shuttle embroidery machines during the transition from embroidery to drilling
CH67414A
(en )
1914-12-01
Apparatus for threading sewing machine needles