CH42336A
(en )
1909-01-16
Process for making aluminum objects, in particular aluminum postcards, writable, printable and stickable
CH47792A
(en )
1910-08-16
Process for engraving and erasing drawings, in particular terrain drawings
DE131022C
(en )
1900-01-01
CH43480A
(en )
1909-05-17
Process for coloring aluminum objects
CH45137A
(en )
1909-10-16
Process for regenerating printed paper
CH48717A
(en )
1910-11-16
Process for the production of writings, sketches, drawings which are suitable for the production of reproductions and produced in weakly opaque lines
ES42550A1
(en )
1908-03-01
Improvements in machines for typesetting and distribution.
CH45633A
(en )
1909-12-01
Device for forming sausages, in particular for country hunters
CH45527A
(en )
1909-11-16
Device for making angular grooves in wood
CH43218A
(en )
1909-04-16
Method and device for applying characters to the inner surface of hollow bodies, in particular rings
CH42567A
(en )
1909-02-01
Process for reducing alumina
CH40044A
(en )
1908-05-16
Process for separating sodium persulphate in granular form
CH45811A
(en )
1909-12-16
Process for the production of knives, in particular table knives and pre-cutting knives
CH41634A
(en )
1908-11-02
Process for staining wood
CH42147A
(en )
1909-01-02
Process for the production of panels from pulp, hydraulic binder and filler
CH43956A
(en )
1909-07-01
Device for cutting off tubular bodies, in particular wheel hub sleeves
CH48253A
(en )
1910-10-01
Process for preserving wood
AT46593B
(en )
1911-02-25
Method and device for concentrating liquids.
AT23388B
(en )
1906-03-10
Process for the production of for filling paper u. Like. Suitable Glips.
FR390327A
(en )
1908-10-02
Composition for removing color and varnish
CH41284A
(en )
1908-10-01
Process for preserving chocolate
CH18049A
(en )
1899-09-30
Device for upsetting paper, cardboard and. like
CH42900A
(en )
1909-03-16
Process for puttying lithographic printing stones or rollers next to each other, whereby the putty joint falls into the printing surface
ES41242A1
(en )
1907-08-16
Improvements in the machines for marking boxes, barrels and the like.
CH49303A
(en )
1911-02-01
Innovation in the process and in the device for producing steel