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Combined display of all available logs of WikiPatents. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 05:21, 5 December 2023 Wikipatents talk contribs created page US Patent Application 18302982. SWITCHING POWER SUPPLY CIRCUIT AND SWITCHING POWER SUPPLY DEVICE simplified abstract (Creating a new page)
