CH37253A
(en )
1907-05-31
Device for determining the right footwear
FR363972A
(en )
1906-08-10
Shoe making system
CH37228A
(en )
1907-05-15
Device for cleaning cheese kettles
CH39760A
(en )
1908-04-16
Device for making belt connections
FR372477A
(en )
1907-04-09
Shoe Making System
FR7176E
(en )
1907-06-01
Shoe Making System
AT27579B
(en )
1907-02-25
Device for the detachable connection of box components.
CH39133A
(en )
1908-02-01
Device for attaching brushwood to the handle
FR381566A
(en )
1908-01-15
Advanced shoes
CH38901A
(en )
1908-01-02
Device for the production of metal chips
FR374122A
(en )
1907-06-05
Magnetic apparatus for the production of any drawings or inscriptions
FR367371A
(en )
1906-10-27
Disinfection device
CH42108A
(en )
1909-01-02
Device for fastening wires
FR367168A
(en )
1906-10-22
Rescue device
FR372495A
(en )
1907-04-09
Rescue device
CH33879A
(en )
1906-01-31
Device for connecting pipes
AT38032B
(en )
1909-07-26
Machine for processing footwear.
CH38685A
(en )
1907-11-30
Removable shoe
CH38723A
(en )
1907-11-30
Device for natural ice extraction
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH37490A
(en )
1907-06-15
Machine for making horseshoes
CH37452A
(en )
1907-06-15
Boot bench
CH36045A
(en )
1906-11-30
Instrument for taking measurements necessary for the manufacture of garments
CH36048A
(en )
1906-11-30
Device for the mechanical laying of dough strands in machines
CH33115A
(en )
1905-10-31
Device for the production of homogeneous liquid mixtures