CH13534A
(en )
1897-08-15
A new tachometer system to control the speed of any machines
CH15844A
(en )
1898-08-31
Advanced governor for regulating machine speed
CH12681A
(en )
1897-01-31
New speed regulator device for machines
CH12251A
(en )
1896-11-15
New speed regulator for clocks
CH14178A
(en )
1897-10-15
Speed regulator for repeating watches
FR1820E
(en )
1903-10-24
Hydraulic speed regulator for hydraulic motors or others
FR329818A
(en )
1903-08-06
Gear system for speed changes
FR868E
(en )
1903-04-22
Hydraulic speed regulator for hydraulic motors or others
FR912E
(en )
1903-04-23
Hydraulic speed regulator for hydraulic motors or others
FR392333A
(en )
1908-11-24
Method for adjusting the speed of machines
CH12876A
(en )
1897-03-31
Speed indicator
CH13641A
(en )
1897-07-31
New speed change motion transmission system
FR366519A
(en )
1906-10-05
Speed regulator for machines
FR859E
(en )
1903-04-22
Speed governor for hydraulic motors
CH16965A
(en )
1899-03-31
Speed regulator for watch movements
FR394629A
(en )
1909-01-28
Improvements to optical indicators to determine the rotation speed of machines
FR358307A
(en )
1906-02-09
Warning system for speed indicators
CH16773A
(en )
1899-02-15
Speed regulator
CH15476A
(en )
1898-06-15
A speed change control mechanism for velocipeds
CH6472A
(en )
1893-09-30
Tachometer or speed controller for vehicles
FR376202A
(en )
1907-08-03
System for controlling the speed of talking machines
CH24038A
(en )
1902-11-15
Automatic speed regulator for hydraulic motors
CH167E
(en )
1894-09-30
A speed controller for velocipedes and other vehicles
CH6708A
(en )
1893-10-14
A speed controller for velocipedes and other vehicles
FR399241A
(en )
1909-06-25
Speed control method for motor cars