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English: An excerpt from US patent issue #1329559
中文（臺灣）：特斯拉閥，美國專利編號 #1329559 第一張圖也就是尼古拉·特斯拉的專利之一。特斯拉閥橫截面的腔室設計，來自原始的專利申請書。
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Source http://www.google.com/patents?id=Lt1PAAAAEBAJ&printsec=abstract&zoom=4&source=gbs_overview_r&cad=0#v=onepage&q&f=false // https://patents.google.com/patent/US1329559A/en
Author Nikola Tesla
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Date/TimeThumbnailDimensionsUserComment
current01:05, 6 August 2015Thumbnail for version as of 01:05, 6 August 20152,000 × 333 (10 KB)PemuHigher resolution
11:35, 10 April 2012Thumbnail for version as of 11:35, 10 April 2012693 × 120 (8 KB)Infestor

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