CH66554A
(en )
1914-09-16
Device for the production of polygonal holes on woodworking machines
CH63578A
(en )
1914-02-02
Device for the production of black lead
CH58220A
(en )
1913-03-01
Device for the production of punched tape for setting excluded lines of text
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH74730A
(en )
1917-04-02
Device for making ropes
CH47012A
(en )
1910-05-16
Device for the production of rubber sheets
AT74083B
(en )
1918-01-10
Machine for the production of screw connections.
CH54751A
(en )
1912-06-17
Machine for the production of insulating sleeves
CH37755A
(en )
1907-07-31
Grinding device for the production of wood pulp
AT67090B
(en )
1914-11-25
Machine for the production of boxes and boxes.
CH66434A
(en )
1914-09-01
Device for preparing emulsions
CH73264A
(en )
1916-09-01
Machine for the production of panels
CH35705A
(en )
1906-10-15
Device on record speaking machines for the production of phonograms
CH63694A
(en )
1914-02-02
Machine for the production of insulating sleeves
CH69677A
(en )
1915-07-16
Machine for the production of Tresterstöckli
CH70620A
(en )
1915-10-16
Device on machines for the production of cigars for transporting the cover sheet
CH67566A
(en )
1914-12-16
Machine for the production of mats
CH57624A
(en )
1913-01-16
Device for the production of armature windings
AT46697B
(en )
1911-02-25
Hand molding machine for the production of bricks.
CH60748A
(en )
1913-08-01
Device for the production of hole embroidery
AT71199B
(en )
1916-02-25
Device for the production of reinforced knitwear.
CH54483A
(en )
1912-06-01
Embroidery machine gates for the production of repeatless embroidery
CH64635A
(en )
1914-04-16
Embroidery machine gates for the production of repeatless embroidery
CH73661A
(en )
1916-11-01
Device for the production of concrete steps