File:US patent 725605-001-F1.png

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Summary

Nikola Tesla: System of Signaling  wikidata:Q127802316 reasonator:Q127802316 https://en.wikisource.org/wiki/Index:United_States_patent_725605.pdf
Author
Nikola Tesla  (1856–1943)  wikidata:Q9036 s:en:Author:Nikola Tesla q:en:Nikola Tesla
 
Nikola Tesla
Alternative names
Nicola Tesla; Nikolaj Tesla; Nikole Tesla; Nikolai Tesla; Đuka Mandić; Duka Mandic; Nichola Tesla; Nikoli Tesla; Nicolas Tesla; Tesla; Никола Тесла; 尼科拉·特斯拉
Description American inventor, electrical engineer, mechanical engineer, physicist and futurist
Serbian American inventor
Date of birth/death 10 July 1856 Edit this at Wikidata 7 January 1943 Edit this at Wikidata
Location of birth/death Smiljan Manhattan
Authority file
creator QS:P170,Q9036
 Edit this at Wikidata
image of artwork listed in title parameter on this page
Title
System of Signaling Edit this at Wikidata
title QS:P1476,en:"System of Signaling Edit this at Wikidata"
label QS:Len,"System of Signaling Edit this at Wikidata"
Object type version, edition or translation / digital representation / digital media Edit this at Wikidata
Description
System of Signaling figure 1
Language English Edit this at Wikidata
Publication date 14 April 1903 Edit this at Wikidata
Object history
  • discovered
Source File:United States patent 725605.pdf
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Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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May or may not be in the public domain
 In general, the contents of United States patents are in the public domain.

In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent (see 37 CFR 1.71(d) & (e) and 37 CFR 1.84(s), and MPEP § 608.01(e) & (w) and MPEP § 1512):

A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by any­one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.

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14 April 1903Gregorian

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current06:54, 26 July 2024Thumbnail for version as of 06:54, 26 July 2024774 × 996 (113 KB)RaboKarbakian{{Book |Description=System of Signaling |Source=File:United States patent 725605.pdf |Image page = 1 |other_versions= |wikidata = Q127802316 }} {{PD-scan|PD-US-expired}} {{PD-US-patent}} Category:United States patent 725605

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