CH43632A
(en )
1909-05-17
Process for granulating calcium cyanamide in powder form
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH44162A
(en )
1909-07-16
Machine for packing objects
CH41841A
(en )
1908-12-01
Method of packaging short fiber material
CH40044A
(en )
1908-05-16
Process for separating sodium persulphate in granular form
CH42259A
(en )
1909-01-16
Process for making coal gas ready for dispatch
CH44467A
(en )
1909-08-16
Process for making coal gas ready for dispatch
CH41284A
(en )
1908-10-01
Process for preserving chocolate
CH43317A
(en )
1909-04-16
Process for the preparation of ammonia
CH45912A
(en )
1910-01-03
Process for the preparation of ammonia
CH44974A
(en )
1909-10-01
Apparatus for counting the stitches of embroidery patterns as they are being recorded
CH44737A
(en )
1909-09-01
Device for loading trolleys
CH46443A
(en )
1910-03-16
Method of processing grain
CH45570A
(en )
1909-12-01
Device for crosswise stacking of flat objects
CH63646A
(en )
1914-02-02
Method and device for drying objects made of plastic masses
CH46619A
(en )
1910-04-01
Machine for manufacturing container bodies
CH41606A
(en )
1908-11-02
Process for tinning cast iron
CH44662A
(en )
1909-09-01
Method and machine for tying bottle stoppers
CH42567A
(en )
1909-02-01
Process for reducing alumina
CH45833A
(en )
1910-01-03
Carbonic acid machine
CH45783A
(en )
1909-12-16
Plant for the production of casein
CH42492A
(en )
1909-02-01
Method of mending hosiery
CH43318A
(en )
1909-05-01
Apparatus for the continuous evaporation of salt solutions
CH42633A
(en )
1909-04-01
Machine for packing items
CH44444A
(en )
1909-08-16
Machine for packing items