CH71342A
(en )
1915-12-16
Process for color printing
FR467040A
(en )
1914-06-02
Process improvements for color printing
FR466111A
(en )
1914-05-05
Color printing process
FR517667A
(en )
1921-05-10
Printing process
FR513346A
(en )
1921-02-12
Printing process
FR517598A
(en )
1921-05-07
Process for the production of intaglio intaglio printing boards
FR523296A
(en )
1921-08-16
Printing process
FR420349A
(en )
1911-01-27
Process for photography and color printing
FR463271A
(en )
1914-02-18
Full color printing process
FR467347A
(en )
1914-06-09
Color printing process
FR13565E
(en )
1911-05-12
Process for photography and color printing
FR440122A
(en )
1912-07-02
Machine for the production of stereotype plates ready for printing
FR576634A
(en )
1924-08-23
Type for typewriting imitating letterpress printing
FR425928A
(en )
1911-06-23
Lithographic printing process for decal
FR15355E
(en )
1912-06-25
Lithographic printing process for decal
FR490783A
(en )
1919-05-08
Printing cylinder for printing machine
CH54865A
(en )
1912-07-01
Lithographic printing process for decal images
FR483040A
(en )
1917-05-23
Machine for the production of curved stereotype printing boards
CH70631A
(en )
1915-10-16
Process for the production of colors for printing and painting
FR428522A
(en )
1911-09-01
Photomechanical process for engraving printing surfaces
FR539599A
(en )
1922-06-28
Sheet register indicator for printing
FR487771A
(en )
1918-07-24
Relief printing process for the blind
FR448891A
(en )
1913-02-12
Intaglio printing machine
FR425777A
(en )
1911-06-20
Process for preparing colors for printing on fabrics
FR468760A
(en )
1914-07-16
Process for producing partial images for three-color or four-color printing