CH44466A
(en )
1909-08-16
Apparatus for printing and checking tickets
CH39110A
(en )
1908-02-01
Apparatus for printing and checking tickets
CH37405A
(en )
1907-06-15
Apparatus for printing tickets and controlling their issue
CH37887A
(en )
1907-08-15
Apparatus for drawing conic sections
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH35568A
(en )
1906-09-15
Duplicating apparatus for writings and drawings
CH36035A
(en )
1906-11-30
Apparatus for dehumidifying foodstuffs
CH36219A
(en )
1906-12-15
Apparatus for displaying gases in the atmosphere
CH46332A
(en )
1910-02-16
Apparatus for evolving gases
CH37824A
(en )
1907-07-31
Apparatus for sticking stamps on mail
FR8579E
(en )
1908-05-01
Apparatus for printing and checking railway tickets
CH36719A
(en )
1907-02-28
Device for arranging and rubbing letters, bills and loose sheets of paper together
CH34929A
(en )
1906-06-15
Apparatus for drying fabrics
AT42067B
(en )
1910-05-10
Method and device for tempering unit cartridges.
AT27541B
(en )
1907-02-25
Method and device for cross-cutting roll paper.
CH37920A
(en )
1907-08-15
Improved apparatus for drying substances containing liquids
CH50713A
(en )
1911-06-16
Device for taking notes and copying them at the same time
CH35117A
(en )
1906-07-15
Apparatus for displaying speeds
CH50756A
(en )
1911-07-01
Device for announcing characters
CH38704A
(en )
1907-11-30
Apparatus for dissolving gases in liquids and for separating gases from liquids
CH33796A
(en )
1906-01-15
Apparatus for scrubbing gases
AT46738B
(en )
1911-02-25
Machine for making and printing labels.
CH39486A
(en )
1908-03-16
Apparatus for storing, igniting and serving matches
CH44974A
(en )
1909-10-01
Apparatus for counting the stitches of embroidery patterns as they are being recorded