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Clip from expired US patent 4333141 - full wave rectifier

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U.S. patent 4,333,141

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:48, 8 September 2006		386 × 441 (22 KB)	Danielflam (talk \| contribs)	Clip from expired US patent 4333141 - full wave rectifier

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