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In various patent logs, it is recorded Tesla applied for US patent #613819 for "Filings Tube" (such as Charles Henry Sewall's "Wireless Telegraphy" (New York, 1904)) but it does not seem to have been issued. [7] [8] The Nikola Tesla Museum in Belgrade archives have Tesla prepared material and drawings for patents that he never registered. [7]
Nikola Tesla's Archive consists of over 160,000 original documents and is included in UNESCO Memory of the World Programme. [278] [279] Tesla obtained around 300 patents worldwide for his inventions. [280] Some of Tesla's patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives.
Tesla had already been issued the following patents: U.S. patent 359,748 - Dynamo-Electric Machine - 1886 January 14 - U.S. patent 334,823 - Commutator for Dynamo Electric Machines - 1886 January 26 - Elements to prevent sparking on dynamo-electric machines; Drum-style with brushes.
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Bank of America upgraded its rating on pharma and biotech company Moderna from “underperform” to “neutral” along with a new price target of $180 (up from $135) according to a recent BofA ...
Eastlund authored 53 peer reviewed scientific papers and 23 US patents for applications such as well-drilling, sterilization of medical devices, high intensity lighting, and atmospheric plasma heating. [7] [8] One of Eastlund's patents (US4686605 A) described an adaptation of concepts first proposed by Nikola Tesla.
Those are questions Nikola Tesla faced 100 years ago, and today, Nikola, Tesla and Donald Trump face them too. This article was featured in a Saturday edition of the Morning Brief on September 26 ...
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