| http://www.w3.org/ns/prov#value | - Patent US5520059 - Circularly magnetized non-contact torque sensor and method for measuring ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA torque sensor comprises a magnetoelastically active element, and a magnetic sensor, such as a Hall effect sensor, responsive to the field of the magnetoelastically active portion.
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