4. Boots, shoes, and leggings

David W. Cowen

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Apparatus for performing a fast Fourier transform

Boots – shoes – and leggings
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F.M. demodulator with fail-safe features

Demodulators – Amplitude modulation demodulator – Having specific distortion – noise or other interference...
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Power control circuit with digital pulse width control

Electric power conversion systems – Current conversion – With condition responsive means to control the output...
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Proving safe operation

Electrical transmission or interconnection systems – Superimposed unlike currents – Different frequencies or phase
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Profile ID: LFUS-PAI-P-1101822

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