US1927346A
(en )
1933-09-19
Electromagnetic device
US3899223A
(en )
1975-08-12
Magnetic bearing
US2311382A
(en )
1943-02-16
Magnetic suspension
US3810683A
(en )
1974-05-14
Temperature compensated magnetic bearing assembly for an induction meter
GB1001792A
(enExample )
US3582162A
(en )
1971-06-01
Temperature compensated permanent magnet bearing
US2367950A
(en )
1945-01-23
Electrical measuring instrument
GB942655A
(en )
1963-11-27
Improvements in or relating to bearings
US2221643A
(en )
1940-11-12
Electrical measuring instrument
US2651550A
(en )
1953-09-08
Magnetic bearing suspension for electric measuring instruments
US2840767A
(en )
1958-06-24
ammon
US2978640A
(en )
1961-04-04
D arsonval-movement assembly
CA1051093A
(en )
1979-03-20
Movable magnetic meter with rotation compensation
US2389393A
(en )
1945-11-20
Electrical measuring instrument
US2699365A
(en )
1955-01-11
Magnetic bearing for electricity meters
US3141102A
(en )
1964-07-14
Adjustable double path brake magnet
GB456988A
(enExample )
US3370896A
(en )
1968-02-27
Suspension of vertical shafts
US3569832A
(en )
1971-03-09
Electrical current responsive instrument with magnetic flux adjustment
US2658181A
(en )
1953-11-03
Damping unit for meter disks
US2333991A
(en )
1943-11-09
Electrical measuring instrument
US3621393A
(en )
1971-11-16
Compact moving coil meter movement
US2871449A
(en )
1959-01-27
Magnetic restoring force suspension galvanometer
US2757339A
(en )
1956-07-31
Meter assembly with rear removable disk
GB561795A
(en )
1944-06-05
Improvements relating to the rotors of electricity meters, small motors and the like