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
US3635013A
(en )
1972-01-18
Biassed oscillator arrangement
US2367950A
(en )
1945-01-23
Electrical measuring instrument
US3277370A
(en )
1966-10-04
Taut band suspended instrument movement with shock resistant longitudinal movement stop
KR920005797B1
(ko )
1992-07-18
전자광학장치
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
RU2825595C2
(ru )
2024-08-27
Баланс для часового механизма
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
CN108458701A
(zh )
2018-08-28
一种悬丝式浮子支撑结构
Manukin et al.
2019
New version of a highly sensitive uniaxial sensor for seismic accelerometers
US1263383A
(en )
1918-04-23
Electromagnetic device.
US3764910A
(en )
1973-10-09
High efficiency permanent magnet meter
GB1003437A
(enrdf_load_stackoverflow )
GB1001792A
(enrdf_load_stackoverflow )
US3158833A
(en )
1964-11-24
Seismometer
JPH0389823A
(ja )
1991-04-15
小型モータ