FR318697A
(en )
1902-10-23
Articulation system for pedals
CH4082A
(en )
1892-02-15
Articulation system for secateurs and other similar devices
CH7334A
(en )
1894-04-14
New watch needle system
CH5513A
(en )
1893-01-31
Security scouting system for railway trains
CH4789A
(en )
1892-10-15
New assortment system for visible or covered lift exhausts
FR339584A
(en )
1904-06-13
New stapling system for suspenders
FR3759E
(en )
1905-02-21
New mask interchangeability system in goggles for car drivers
FR336480A
(en )
1904-03-10
New mask interchangeability system in goggles for car drivers
FR323335A
(en )
1903-03-03
Machine system for making labels called "American labels"
FR357999A
(en )
1906-01-22
New lens interchangeability system in glasses
CH4015A
(en )
1892-04-30
New shoe clip system
FR344097A
(en )
1904-10-24
Combined logbook system for advertising and self-copying
FR4644E
(en )
1905-09-02
Anesthesia machine system
FR351712A
(en )
1905-07-24
Apparatus system for tarring roads, squares, roads, etc.
FR322193A
(en )
1903-01-29
Nozzle system for corsets called "molla-sport"
FR402345A
(en )
1909-10-05
Handle attachment system for whips or assorted bead strings
CH2899A
(en )
1891-04-15
Clutch system for horse rakes
FR319492A
(en )
1902-11-13
Advanced interlinking system for block letters
FR322423A
(en )
1903-02-04
Slate or slate cardboard system for school students
FR326258A
(en )
1903-05-20
Improved hand brake shoe system for stopping vehicles on railway tracks
FR349313A
(en )
1905-05-24
Anesthesia machine system
CA41050A
(en )
1892-11-26
Tinsmith's machine
FR340666A
(en )
1904-07-13
Insensitive ventilation system for railway, metro and other tunnels
CH4754A
(en )
1892-07-30
Hinged cutter system with attached eagle tail knives
FR318900A
(en )
1902-10-29
Attachment system for packages or luggage