Search results
Results from the WOW.Com Content Network
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.
This page was last edited on 14 October 2011, at 08:03 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Nikola Tesla patented the Tesla coil circuit on April 25, 1891. [ 4 ] [ 5 ] and first publicly demonstrated it May 20, 1891 in his lecture " Experiments with Alternate Currents of Very High Frequency and Their Application to Methods of Artificial Illumination " before the American Institute of Electrical Engineers at Columbia College , New York.
Walmart's Great Value line of products spans hundreds of goods. This includes things like pasta, frozen meals, peanut butter, bread, desserts and canned goods. It even includes nonperishables like...
The National Inventors Hall of Fame is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. As of 2020, 603 inventors have been inducted, mostly constituting historic persons from the past three centuries, but including about 100 living ...
On January 9, 1943, two days after Nikola Tesla died destitute in a New York City hotel, the FBI called MIT professor and esteemed electrical engineer, John G. Trump, to determine if any of the ...
US firm Moderna sued American competitor Pfizer and its German partner BioNTech for alleged patent infringement in relation to their Comirnaty vaccine, arguing it was due compensation for products ...