AT169009B
(en )
1951-10-10
Adjustable eccentric device for sewing machines
CH260832A
(en )
1949-04-15
Thread tensioning device on a sewing machine.
AT168762B
(en )
1951-08-10
Gripper device for sewing machines
AT168484B
(en )
1951-06-11
Feed device for sewing machines
AT172813B
(en )
1952-10-25
Thread tensioning device for sewing machines
AT170717B
(en )
1952-03-25
Two-thread chain stitch sewing machine
AT177045B
(en )
1953-12-28
Drive device for sewing machines
AT170138B
(en )
1952-01-25
Intermittently acting thread tensioning device for sewing machines
AT176096B
(en )
1953-09-10
Gripper device for sewing machines
AT168486B
(en )
1951-06-11
Presser foot for sewing machines
CH247206A
(en )
1947-02-28
Tensioning device for running thread on winding and other textile machines.
AT169692B
(en )
1951-12-10
Stitch adjusting device for sewing machines
CH257375A
(en )
1948-10-15
Thread tensioning device on sewing machines.
AT175137B
(en )
1953-06-10
Circumferential thread take-up for sewing machines
AT169941B
(en )
1951-12-27
Thread cutting device for group stitch sewing machines
AT169687B
(en )
1951-12-10
Feed device for sewing machines
AT170481B
(en )
1952-02-25
Hook for lockstitch sewing machines
AT171050B
(en )
1952-04-25
Feed device for sewing machines
AT171581B
(en )
1952-06-10
Lockstitch sewing machine
AT169939B
(en )
1951-12-27
Cloth clamp for sewing machines
AT171307B
(en )
1952-05-26
Cutting device for sewing machines
AT170714B
(en )
1952-03-25
Cutting device for sewing machines
AT183304B
(en )
1955-09-26
Case for portable sewing machines
AT169940B
(en )
1951-12-27
sewing machine
AT171925B
(en )
1952-07-25
sewing machine