CH5532A
(en )
1893-01-31
Device on single-wheel roller skates to prevent falling
CH7006A
(en )
1893-12-30
Device to facilitate mountaineering
CH4860A
(en )
1892-08-31
Device on coin receivers for automatic sales apparatus to prevent the entry of counterfeit certificates
CH7751A
(en )
1894-06-15
Device to facilitate teething in children
CH10534A
(en )
1895-12-31
Device to facilitate walking, running, jumping etc.
CH8019A
(en )
1894-08-15
Apparatus to illustrate the first calculation
CH2272A
(en )
1891-01-31
Device on knapsacks to relieve the spine from the bending effect
CH4416A
(en )
1892-05-14
Roller skate
ES13085A1
(en )
1892-04-01
Counter for carriages indicating the price of the races.
CH5938A
(en )
1893-04-29
Fire grate with device for air distribution
CH5904A
(en )
1893-05-15
Fire grate with device for air distribution
CH11266A
(en )
1896-05-31
Device for reducing friction in rotating or sliding bodies
CH28156A
(en )
1904-04-15
Bicycle wheel blogging device
CH5701A
(en )
1893-02-28
Device for generating cold, dry air
CH11104A
(en )
1896-04-30
Device for inhalation, disinfection or perfuming
CH5055A
(en )
1892-10-15
Apparatus for the rescue seems to be dead buried
ES14110A3
(en )
1893-02-01
Device to deliver and receive suitcases and other objects from running trains.
CH4968A
(en )
1892-09-15
Device for making boxes
CH5946A
(en )
1893-04-29
Hollow grate bars with device for air distribution
CH6281A
(en )
1893-07-31
Device for preventing horse runaway
CH6088A
(en )
1893-06-30
Device for attaching the card set on card covers
FR341127A
(en )
1904-07-30
Advertising device adapted to clocks
CH11715A
(en )
1896-08-15
Advanced Electric Railway System
CH11714A
(en )
1896-07-31
Advanced Electric Railway System
CH11434A
(en )
1896-06-30
Advanced Electric Railway System