RU2602476C1
(ru )
2016-11-20
Магнитный шарнир
GB550649A
(enrdf_load_stackoverflow )
US11561513B2
(en )
2023-01-24
Timepiece component with a shaft-like portion made of non-magnetic alloy
US2002445A
(en )
1935-05-21
Transversely magnetized vane instrument
US3277370A
(en )
1966-10-04
Taut band suspended instrument movement with shock resistant longitudinal movement stop
KR920005797B1
(ko )
1992-07-18
전자광학장치
US4213478A
(en )
1980-07-22
Transducer assembly providing pneumatic output proportional to electrical input signal
NL9002642A
(nl )
1992-07-01
Inrichting voor het onderbreken van een materiestroom.
US2980857A
(en )
1961-04-18
Dual magnet electrical instrument
US2900211A
(en )
1959-08-18
Magnetic suspension with flexibility
CN115298451A
(zh )
2022-11-04
具有无间隙支承的检流计驱动装置
GB929582A
(enrdf_load_stackoverflow )
US1415079A
(en )
1922-05-09
Magnetic speedometer
US4070623A
(en )
1978-01-24
Moving-coil electrical instruments with bearing structure
US3298758A
(en )
1967-01-17
Instrument bearings and instruments incorporating such bearings
GB1572584A
(en )
1980-07-30
Electro-pneumatic current-to-position transducer
US1774379A
(en )
1930-08-26
Seismograph and applicable to other measuring instruments
US2658181A
(en )
1953-11-03
Damping unit for meter disks
US3764910A
(en )
1973-10-09
High efficiency permanent magnet meter
Manukin et al.
2019
New version of a highly sensitive uniaxial sensor for seismic accelerometers
GB1003437A
(enrdf_load_stackoverflow )
GB1001792A
(enrdf_load_stackoverflow )
US3158833A
(en )
1964-11-24
Seismometer
US2871449A
(en )
1959-01-27
Magnetic restoring force suspension galvanometer
JPH0389823A
(ja )
1991-04-15
小型モータ