CH51933A
(en )
1911-10-16
Machine for the production of mats from rods for covering floors, for creating walls and ceilings of buildings, etc.
AT68762B
(en )
1915-05-25
Machine for the production of roof tiles from cement and other suitable mixtures.
CH44363A
(en )
1909-08-02
Method and device for the production of patterned linoleum and other similar coverings for floors and walls
CH67566A
(en )
1914-12-16
Machine for the production of mats
CH60278A
(en )
1913-07-01
Machine for the production of roof tiles and other plate-shaped objects made of cement etc.
CH47219A
(en )
1910-06-01
Stone for the production of manure drainage in floors
CH47225A
(en )
1910-06-16
Machine for the production of toothed building panels
CH72465A
(en )
1916-05-16
Machine for the production of pipes from cement, concrete etc.
CH39693A
(en )
1908-04-01
Shaped stone for the production of reinforced ceilings
CH44951A
(en )
1909-10-01
Machine for the production of hollow concrete bodies
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
CH62730A
(en )
1913-12-16
Machine for the production of wire mesh
CH54361A
(en )
1912-05-17
Machine for the production of wire mesh
CH49257A
(en )
1911-01-16
Machine for the production of mats from bars, e.g. B. reeds
CH63132A
(en )
1914-01-02
Process for the production of a binding coating material for the protection of floors, walls, ceilings and the like.
CH39909A
(en )
1908-05-01
Grooved stone for the production of stable floors
CH56778A
(en )
1912-12-02
Machine for the production of concrete pipes
CH66087A
(en )
1914-08-17
Machine for washing, jerking and impregnating floors
CH43180A
(en )
1909-04-01
Machine for the production of biscuits from strands of candy mass
CH56979A
(en )
1912-12-02
Beam-shaped building made of concrete for the production of ceilings and walls
AT46565B
(en )
1911-02-25
Process for the production of tiles for walls, floors and the like. like
CH53371A
(en )
1912-02-16
Perforated slab floor
CH50787A
(en )
1911-07-01
U-shaped template for making ribbed ceilings from reinforced concrete
CH71368A
(en )
1915-12-16
Process for the production of upholstery wool from horsehair waste
CH42893A
(en )
1909-03-16
Machine for the production of pointed cones