CH29438A
(en )
1904-08-15
Device for producing separating furrows in paper webs
CH27810A
(en )
1904-02-29
Machine for making paper bags
CH25048A
(en )
1903-04-15
Device for making tenons from transverse wood
AT25369B
(en )
1906-08-25
Machine for the production of paper sacks.
CH28661A
(en )
1904-05-31
Device for cutting individual sheets of paper rolls
CH39760A
(en )
1908-04-16
Device for making belt connections
CH18702A
(en )
1900-02-15
Device for the simultaneous production of several identical documents
CH31438A
(en )
1905-03-31
Device for producing hollow tips on cigars
CH26266A
(en )
1903-08-15
Cardboard bending and cutting machine for making boxes
CH29642A
(en )
1904-09-15
Device for permanent disinfection
CH28038A
(en )
1904-03-31
Device for the manufacture of concrete pillars
CH34864A
(en )
1906-06-15
Double paper machine for the production of cardboard from two converging paper webs
AT26376B
(en )
1906-11-10
Device for cutting or dividing paper or other material webs.
CH25317A
(en )
1903-04-30
Device for producing spherical bores
FR339166A
(en )
1904-12-10
Detachable and foolproof pedal system
CH36059A
(en )
1906-11-30
Machine for the production of paper sacks
CH47012A
(en )
1910-05-16
Device for the production of rubber sheets
CH43546A
(en )
1909-05-17
Device for developing carbonic acid
AT28240B
(en )
1907-04-25
Machine for the production of bags from paper u. like
CH29680A
(en )
1904-09-15
Apparatus for making artificial silk
CH31441A
(en )
1905-04-15
Device for producing a gas-air mixture
CH26387A
(en )
1903-08-31
Device for the production of boxes and lids from cardboard
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH46710A
(en )
1910-04-01
Device for preparing soap glue
CH42184A
(en )
1909-01-02
Machine for the production of paper eyelets for hang-on labels