FR864034A
(en )
1941-04-16
Explorer device for machines controlled by cards
FR52528E
(en )
1945-04-17
Movement indicating device for machine tools
CH213733A
(en )
1941-03-15
Winding device for yarns.
CH213604A
(en )
1941-02-28
Drawing device for a spinning machine.
CH210243A
(en )
1940-06-30
Device for maintaining, in various predetermined positions, the rotary table of a machine tool.
CH211472A
(en )
1940-09-30
Deselectrifying guide device for drawing a wick or a textile tape.
FR819953A
(en )
1937-10-29
Drawing device for spinning machines
FR772227A
(en )
1934-10-25
Automatic stop device for knitting machine
FR626682A
(en )
1927-09-16
Device for the simultaneous change of all the spools of a spinning machine
CH231869A
(en )
1944-04-30
Fiber capacitor device for a spinning machine drawing train.
FR898854A
(en )
1945-05-09
Device for the production of hectographic originals using a typewriter
FR842291A
(en )
1939-06-08
Lubrication device for sewing machines
FR566741A
(en )
1924-02-19
Drawing device for spinning machines
FR849356A
(en )
1939-11-22
Drive device for household machines
FR831432A
(en )
1938-09-02
Receiver device for printing machines
FR869166A
(en )
1942-01-26
Drive device for machine tools
FR859187A
(en )
1940-12-12
Ribbon condenser for spinning machines
FR847910A
(en )
1939-10-19
Advancement bridge for typewriters
FR838541A
(en )
1939-03-08
Folding device suitable for ordinary sewing machines
FR833949A
(en )
1938-11-04
Wire guiding device for cross winding on a winding machine
FR842687A
(en )
1939-06-16
Release device for industrial type sewing machine
FR766718A
(en )
1934-07-03
Multiple drawing device for spinning machines
FR864046A
(en )
1941-04-16
Device for labeling machines
FR861455A
(en )
1941-02-10
Indicator diagram recording device for piston machines
FR854070A
(en )
1940-04-04
Device increasing the possibilities of use of typewriters