Image: Telegrafon 8154
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 1,600 × 1,200 pixels.
Original image (1,600 × 1,200 pixels, file size: 470 KB, MIME type: image/jpeg)
Description: Magnetic wire recorder, invented by Valdemar Poulsen, 1898. It is exhibited at Brede works Industrial Museum, Lingby, Danmark.
Title: Telegrafon 8154
Credit: Transferred from hu.wikipedia; transferred to Commons by User:Nico-dk using CommonsHelper.
Author: Original uploader was Bitman at hu.wikipedia
Permission: CC-BY-SA-2.5; Released under the GNU Free Documentation License.
Usage Terms: Creative Commons Attribution-Share Alike 2.5
License: CC BY-SA 2.5
License Link: https://creativecommons.org/licenses/by-sa/2.5
Attribution Required?: Yes
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
