Compact moving coil meter
Compact moving coil meter and rotor assembly
Electrical current indicating meter
Electrical indicator having an optical position encoder
Long-scale meter movement having a one-piece outer pole and retu
Magnetic system for electrical current indicating meter
Magnetic systems for long scale electrical meter with multiple s
Measuring mechanism for wide-angle moving coil systems and metho
Measuring mechanism having a positive locking arrangment for wid
Moving coil electrical instrument
Moving coil type instrument
Moving-coil electrical instruments with bearing structure
Moving-coil electrical instruments with radially spaced annular
Moving-coil measuring system with a large pointer deflection
Shielded electrical current indicating meter
Taut band type instrument suitable for automatical assembly