CH37933A
(en )
1907-08-31
Device for changing the transmission ratio between a driving and a driven machine part
CH39654A
(en )
1908-04-01
Device for driving a vertical shaft
CH38711A
(en )
1907-12-15
Device for changing the transmission ratio in belt drives and the like.
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
AU266405B
(en )
1905-10-10
Motor driven agricultural apparatus
CH47465A
(en )
1910-07-01
Device for changing the transmission ratio on belt drives with a single step pulley
CH38510A
(en )
1907-10-31
Motorized drive system with a device for gradually changing the transmission speed
CH42266A
(en )
1909-01-16
Device for starting the sand spreader on locomotives
CH39760A
(en )
1908-04-16
Device for making belt connections
FR384152A
(en )
1908-03-31
Drive belt
FR378889A
(en )
1907-10-18
Device for driving the trisector at an angle
CH39935A
(en )
1908-05-16
Device for deacidifying and cleaning old butter
CH39294A
(en )
1908-03-02
Transmission disc with device for changing the diameter
CH48828A
(en )
1910-12-01
Device for tensioning the thread for winding machines and the like.
CA105799A
(en )
1907-06-11
Device for driving and forming piles
FR364871A
(en )
1906-08-30
Drive belt
FR370466A
(en )
1907-02-07
Drive belt
AT51134B
(en )
1911-12-11
Device for pulling the warp threads into the shafts.
CA91438A
(en )
1905-02-14
Motor driven agricultural apparatus
AU467305B
(en )
1906-12-21
A device for irrigating plants
FR387561A
(en )
1908-07-17
Advanced driving machine
CA97912A
(en )
1906-03-13
Motor driven agricultural apparatus
CA99905A
(en )
1906-07-03
Chain securing device
CH48753A
(en )
1910-12-01
Device for moving the belt on pulleys with guide or tensioning rollers
CA94986A
(en )
1905-09-05
Oiling device