4. Boots, shoes, and leggings

Chang-Gyun Kim

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Apparatus and method for controlling the rotational speed of a m

Boots – shoes – and leggings
Patent

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Automatic video-tape cassette changer for use with a video casse

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the record
Patent

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Digital PWM input D class amplifier by PWM negative feedback

Amplifiers – Modulator-demodulator-type amplifier
Reexamination Certificate

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Profile ID: LFUS-PAI-P-747127

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