Electromagnetic device accurately indicates the responses of various sensors in high performance flight research aircraft to conditions encountered in flight. The device responds to sensor inputs to move a slideable armature along an indicator scale by the force of currents induced in the armature winding.
Alternating current electromagnetic servo induction meter
1968-05-01
Miscellaneous
No indication
English
Novel meter-gauge alternating current transmission internal combustion locomotive
European Patent Office | 2015
|European Patent Office | 2015
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