FR1172197A
(en )
1959-02-06
Transient phenomena measuring device
AT188791B
(en )
1957-02-11
Supports for sensitive measuring devices, in particular electricity meters
AT199386B
(en )
1958-08-25
Testing device
CH352497A
(en )
1961-02-28
Dial indicator
FR1134280A
(en )
1957-04-09
Advanced measuring instrument
AT190151B
(en )
1957-06-11
Backstop with signaling for electrical measuring instruments, in particular electricity meters
AT182777B
(en )
1955-08-10
Multi-tariff meter for measuring devices, in particular electricity meters
AT187589B
(en )
1956-11-10
Sub-warehouse for electricity meters
AT188792B
(en )
1957-02-11
Sub-warehouse for electricity meters
CH336602A
(en )
1959-02-28
Measuring device
AT197480B
(en )
1958-04-25
Maximum consumption - register especially for electricity meters
CH352500A
(en )
1961-02-28
Device for statistical measurement
FR1132326A
(en )
1957-03-07
Flow meter
AT193640B
(en )
1957-11-25
Measuring device, in particular for electric smoke gas testers
AT188396B
(en )
1957-01-10
Photoelectric calibration and testing device for electricity meters
AT190294B
(en )
1957-06-25
Quantity measuring device
FR1168445A
(en )
1958-12-08
Volumetric measuring device
AT190290B
(en )
1957-06-25
Dial Test indicator
AT199385B
(en )
1958-08-25
Dial Test indicator
FR69814E
(en )
1958-12-30
Advanced measuring instrument
AT183572B
(en )
1955-10-25
Equipment for measuring devices and scales, in particular pendulum scales
AT187706B
(en )
1956-11-26
Microtome
AT198029B
(en )
1958-06-10
Locking device for weighbridges
AT193488B
(en )
1957-11-25
Maximum consumption counter, especially for electricity meters
AT188807B
(en )
1957-02-25
Voltage regulators, in particular for test and calibration stations for measuring devices