File:Original Tesla Coil.png

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Original_Tesla_Coil.png ‎(379 × 517 pixels, file size: 17 KB, MIME type: image/png)

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Summary[edit]

Description
English: Original Tesla magnifier from US patent #1119732. View in elevation: Free terminal and circuit of large surface with supporting structure and generating apparatus
Alterations to image: the original black-and-white line drawing from the patent has been colored.
Source
Author

The original uploader was Reddi at English Wikipedia.

Later versions were uploaded by Zcrayfish at en.wikipedia.
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Licensing[edit]

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.

The original patent should be checked for the presence of such language before an assumption is made that the contents are in the public domain. (This template can be replaced by {{PD-US-patent-no notice}} in such cases.)

العربيَّة | English | español | 中文 | +/−

Original upload log[edit]

(All user names refer to en.wikipedia)

  • 2005-07-14 12:25 Zcrayfish 379×517×8 (17752 bytes) Reduced filesize by using a [[pngrewrite]] [[optipng]] [[pngcrush]] [[pngout]] chain.
  • 2003-07-04 14:11 Reddi 379×517×8 (21770 bytes) original tesla coil from patent

File history

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Date/TimeThumbnailDimensionsUserComment
current10:39, 29 April 2007Thumbnail for version as of 10:39, 29 April 2007379 × 517 (17 KB)Stanmar (talk | contribs){{Information |Description=original Tesla magnifier from patent |Source=Originally from [http://en.wikipedia.org en.wikipedia]; description page is/was [http://en.wikipedia.org/w/index.php?title=Image%3AOriginalTeslaCoil.png here]. |Date=2003-07-04 (f

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