CH38510A
(en )
1907-10-31
Motorized drive system with a device for gradually changing the transmission speed
CH39767A
(en )
1908-04-16
Drive device with electromagnetic friction clutch for moving swinging bodies
FR383387A
(en )
1908-03-06
Automatic speed limiter
CA108221A
(en )
1907-10-29
Speed changing device
CH39654A
(en )
1908-04-01
Device for driving a vertical shaft
CH36070A
(en )
1906-11-30
Drive device on machines equipped with a phonograph
CH39294A
(en )
1908-03-02
Transmission disc with device for changing the diameter
CA110217A
(en )
1908-02-11
Variable speed device
DK10562C
(en )
1908-02-24
Removing device for the moldings made on a extruder.
ES40313A1
(en )
1907-04-16
A speed regulating device.
CH43257A
(en )
1909-04-16
Device on motor vehicles with two separately driven gear drive axles for adjusting the latter
CH47465A
(en )
1910-07-01
Device for changing the transmission ratio on belt drives with a single step pulley
CH39686A
(en )
1908-04-01
Chain drive motor bike
DK7671C
(en )
1905-07-10
Variable Speed Drive Device.
FR384152A
(en )
1908-03-31
Drive belt
CH41644A
(en )
1908-11-16
Transmission disc with variable effective diameter
CH40774A
(en )
1908-08-17
Glue application machine with glue scraper on a glue application roller
CH40290A
(en )
1908-07-01
Roller shutters with motor drive and automatic parking device
CH35057A
(en )
1906-06-30
Device on roller shutters to fix the same in the final position
CH42099A
(en )
1909-01-02
Lifting device with brake clutch
AT41115B
(en )
1910-02-25
Pulley with releasable transmission.
CH40421A
(en )
1908-07-01
Nozzle with cleaning device
FR387561A
(en )
1908-07-17
Advanced driving machine
FI2851A
(en )
1907-02-06
Bicycle transmission chain device
CH39777A
(en )
1908-04-16
Motorized ice saw