File:Burt demo.jpg

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Summary

Description
English: Illustration of William Austin Burt demonstrating his "typowriter"
Date
Source Encyclopedia Brtiannica, p. 526
Author unknown sketcher

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Public domain
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.

United States
United States
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

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Date/TimeThumbnailDimensionsUserComment
current12:38, 10 November 2010Thumbnail for version as of 12:38, 10 November 2010780 × 929 (404 KB)Doug Coldwell{{Information |Description={{en|1=Illustration of William Austin Burt demonstrating his "typowriter" }} |Source=Encyclopedia Brtiannica, p. 526 |Author=unknown sketcher |Date=1921 |Permission= |other_versions= }} Category:Inventions

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