CH61453A
(en )
1913-09-16
Device on drawing boards for clamping the drawing paper or block
CH56382A
(en )
1912-11-01
Device on drawing boards for clamping drawing paper
CH60397A
(en )
1913-07-16
Device for stretching the urethra
CH61994A
(en )
1913-11-01
Device for holding barrels
CH61566A
(en )
1913-10-01
Device for holding objects
CH51834A
(en )
1911-09-16
Device with thread cutting clips for guiding the workpiece
CH71087A
(en )
1915-12-01
Device for marking profile iron
CH56375A
(en )
1912-11-01
Device for operating the paper carriage in typewriters
CH73598A
(en )
1916-11-01
Device for moving the slide on calculating machines
CH63805A
(en )
1914-02-16
Device for printing fabrics
CH65674A
(en )
1914-07-01
Device for coupling support timber
CH71796A
(en )
1916-02-16
Device on embroidery machines for automatic stopping and for starting the same
CH67493A
(en )
1914-12-16
Device for holding back the shoulders
CH58967A
(en )
1913-04-16
Device for removing profile shapes
CH72964A
(en )
1916-07-17
Reference book and device for recording the same
CH51853A
(en )
1911-10-02
Device on steam boilers for dewatering the steam
CH61161A
(en )
1913-09-01
Device for locking shutter
CH62604A
(en )
1913-12-01
Drawing device for drawing multiple lines
CH66304A
(en )
1914-08-17
Device for cleaning the laundry
CH66461A
(en )
1914-09-16
Device for cleaning pipes
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH51316A
(en )
1911-08-16
Device for grooving curved workpieces
CH52885A
(en )
1912-01-02
Device for cutting the embroidery base along an embroidery edge
CH52886A
(en )
1912-01-02
Device for cutting the embroidery base along an embroidery edge
CH53885A
(en )
1912-04-01
Device for cutting the embroidery base along an embroidery edge