CH42912A
(en )
1909-03-16
Measuring device for length measurement with a counter set in motion by an unwinding thread
CH44203A
(en )
1909-08-02
Adjustable counting device for mechanical thread reel
CH37632A
(en )
1907-06-30
Measuring device with multiple tariff counter
CH45657A
(en )
1909-12-01
Precision measuring device for comparative measurements
CH45650A
(en )
1909-12-01
Penholder with device for counting the lines
CH45799A
(en )
1909-12-16
Device for measuring the thread tension in machine boats
CH39280A
(en )
1908-02-17
Scale with counting device
CH44672A
(en )
1909-09-01
Stand for belt spools
CH36410A
(en )
1907-01-15
A chronograph that serves as a speedometer for rapidly moving objects and can instead be set up for distance measurements
FR396962A
(en )
1909-04-26
Instrument for linear measurements
FR386045A
(en )
1908-06-02
Measuring jug
CH43198A
(en )
1909-04-16
Device to avoid changing the constant in ampere-hour meters
CH45340A
(en )
1909-11-01
Calculating machine with two revolution counters
CH45932A
(en )
1910-01-03
Recording device for speedometers
FR409997A
(en )
1910-05-07
Volumetric meter
FR373890A
(en )
1907-05-29
Device with several counting wheels for linear measurements
CH58015A
(en )
1913-02-17
Display device for measuring instruments with changing measuring range
CH40336A
(en )
1908-07-01
Device for measuring the amount of liquid flowing through a pipeline
CH56036A
(en )
1912-10-01
Measuring device for liquids
CH37487A
(en )
1907-06-15
Prepayment meter
CH40286A
(en )
1908-06-16
Prepayment meter
CH29472A
(en )
1904-08-31
Pendulum clock with a locking device for the pendulum that can be triggered by inserting money
CH43054A
(en )
1909-04-01
Display device for fare displays
CH42496A
(en )
1909-02-01
Length measuring device on measuring and winding machines
CH37249A
(en )
1907-05-15
Device for achieving a straight pointer deflection in measuring instruments with a rotatable system