File:Submarine cable cross-section 3D plain.svg

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Original file (SVG file, nominally 900 × 690 pixels, file size: 77 KB)

Summary

Description
English: Cross-section of a submarine communications cable. Layers:
  1. Polyethylene
  2. "Mylar" tape
  3. Stranded metal (steel) wires
  4. Aluminium water barrier
  5. Polycarbonate
  6. Copper or aluminum tube
  7. Petroleum jelly
  8. Optical fibers
Français : Coupe transversale d'un câble sous-marin de communication. Couches:
  1. Polyéthylène
  2. Mylar
  3. Fils métalliques toronnés en acier
  4. Barrière étanche en aluminium
  5. Polycarbonate
  6. Tube en cuivre ou en aluminium
  7. Paraffine
  8. Fibres optiques
Deutsch: Typischer Aufbau eines modernen Seekabels (Nachrichtenkabel):
  1. Polyethylen
  2. Mylar
  3. verdrillte Stahlseile
  4. Aluminium-Wasserbarriere
  5. Polykarbonat
  6. Kupfer- oder Aluminiumrohr
  7. Vaseline
  8. Lichtwellenleiter
Date
Source Self-made in Inkscape. Based on a patent illustration (Image:Submarine cable cross-section.png) from http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=4278835.
Author Oona Räisänen (User:Mysid)

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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.)

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inception

9 August 2007

File history

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Date/TimeThumbnailDimensionsUserComment
current21:00, 4 May 2008Thumbnail for version as of 21:00, 4 May 2008900 × 690 (77 KB)wikimediacommons>Omegatronclean up some blue things [using an external editor]
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