CH25403A
(en )
1903-05-15
Copy machine for the production of several copies of the same document in direct succession
CH18702A
(en )
1900-02-15
Device for the simultaneous production of several identical documents
CH22902A
(en )
1902-04-30
Machine for the production of corkscrews
CH25752A
(en )
1903-06-30
Machine for making cigars
CH22930A
(en )
1902-06-30
Novel duplicating machine
CH25399A
(en )
1903-05-31
Machine for making matches
AT25369B
(en )
1906-08-25
Machine for the production of paper sacks.
CH17505A
(en )
1899-06-30
Machine for making cigars
AT78652B
(en )
1919-10-10
Machine and method for the production of flat square paper sacks.
CH19885A
(en )
1900-10-15
Apparatus for the manufacture of calcium carbide
CH19300A
(en )
1900-06-15
Machine for the production of buttons
CH23369A
(en )
1902-07-15
Copy roll
CH24110A
(en )
1902-11-15
Machine for the reproduction of plastic works of art
GB189904290A
(en )
1899-12-30
An Improved Process for the Production of Photographs in Natural Colors upon Paper or other Flexible Support.
CH23455A
(en )
1902-08-15
Machine for the production of buttons
CH20434A
(en )
1901-01-31
Left and left knitting machine for the production of petinet samples
CH22694A
(en )
1902-03-15
Machine for the production of bending beads in cardboard
CH22589A
(en )
1902-06-30
Machine for the production of steel chips
CH24102A
(en )
1902-11-15
Apparatus for making carbides
CH15145A
(en )
1898-04-15
Machine for making sheet metal printing
CH23385A
(en )
1902-07-15
Machine for the production of metal tubes
CH18846A
(en )
1900-03-31
Device for the production of die bars with many die images
CH31400A
(en )
1905-03-31
Machine for the production of cement products
CH18898A
(en )
1900-03-31
Machine for the production of barrel staves
CH17972A
(en )
1899-09-30
New to the graphic duplicator