FR548782A
(en )
1923-01-25
Pulley speed change device for individually controlled spinning and twisting machines
FR546900A
(en )
1922-11-25
Spindle control device for spinning and twisting machines
FR562266A
(en )
1923-11-08
Variable speed device for spinning and twisting machines
FR989963A
(en )
1951-09-17
Control device for spindles of spinning and twisting machines, etc.
FR1016980A
(en )
1952-11-27
Support device for yarn guides on spinning machines
FR566741A
(en )
1924-02-19
Drawing device for spinning machines
FR557792A
(en )
1923-08-16
Control device for spindles of spinning machines
FR597176A
(en )
1925-11-14
Control device for spindles of spinning, twisting and similar machines
FR588902A
(en )
1925-05-18
Device for controlling spinning and twisting spindles
FR566429A
(en )
1924-02-14
Variable speed control device for bicycles and similar vehicles
FR29561E
(en )
1925-08-27
Control device for spindles of spinning machines
FR1060487A
(en )
1954-04-02
Variable speed control device for continuous spinning machines
FR538996A
(en )
1922-05-17
Sophisticated device for spitting tubes onto spindles on spinning machines
FR733931A
(en )
1932-10-13
Device for controlling working machines with adjustable speed
FR514400A
(en )
1921-03-09
Device applicable to apparatus for unwinding yarn in hanks, to increase the unwinding speed
FR549922A
(en )
1923-02-22
Method and device for regulating twist in continuous ring spinning machines
FR574133A
(en )
1924-07-05
Spindle speed regulator device for yarn spinning or doubling machines
FR497561A
(en )
1919-12-10
Spring spindle device for spinning machines
FR704863A
(en )
1931-05-28
Device for adjusting the speed and tension of the wire in winding machines with conical winding
FR60284E
(en )
1954-10-13
Support device for yarn guides on spinning machines
FR1094115A
(en )
1955-05-13
Speed regulator for spinning machine
FR691892A
(en )
1930-10-28
Yarn braking device for spinning and twisting machines
FR683879A
(en )
1930-06-18
Improved device for controlling the spindles of spinning machines, twists and similar machines
FR577481A
(en )
1924-09-05
Control device for braiding machines and spindle machines
FR676729A
(en )
1930-02-26
Speed regulator for grinding machines