CH56391A
(en )
1912-11-01
Instrument for slope measurement
FR419508A
(en )
1911-01-09
Instrument for slope measurement
CH61732A
(en )
1913-10-16
Instrument for measuring lengths
CH55393A
(en )
1912-09-02
Measuring tool
FR444157A
(en )
1912-10-11
Box for measuring instruments
FR446617A
(en )
1912-12-11
Device for measuring distances
FR435927A
(en )
1912-03-13
Instrument for measuring distances
FR437777A
(en )
1912-04-30
Recording device for measuring instruments
FR433267A
(en )
1911-12-29
Improvements in electrical measuring instruments
CH56036A
(en )
1912-10-01
Measuring device for liquids
FR16172E
(en )
1912-12-04
Instrument for converting measurements
FR442925A
(en )
1912-09-12
Instrument for converting measurements
FR455043A
(en )
1913-07-21
Precision device for interior measurements
FR464764A
(en )
1914-03-30
Household measuring instrument
CH54350A
(en )
1912-05-17
Precision measuring device for bores
FR486360A
(en )
1918-03-28
Electrical measuring instruments
FR466471A
(en )
1914-05-14
Roentgen ray measuring instrument
FR426776A
(en )
1911-07-18
Devices for experiments and precision measurements
FR423704A
(en )
1911-04-25
Improvements in electrical measuring instruments
CH65154A
(en )
1914-06-01
Measuring instrument
FR442219A
(en )
1912-08-27
Indicator for vehicles
FI4082A
(en )
1910-07-12
For the purpose of the measuring instrument (Apomecometer) for the measuring range of the instrument
FR458078A
(en )
1913-10-02
Instrument for ion measurement
FR485471A
(en )
1918-01-15
Improvements to instruments for measuring internal or external diameters
FR442575A
(en )
1912-09-04
Precision gauge