File:NIE 1905 Telephone - transmitter section.jpg
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NIE_1905_Telephone_-_transmitter_section.jpg (705 × 552 pixels, file size: 124 KB, MIME type: image/jpeg)
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Summary
| Description |
English: A cross-section drawing of an old fashioned telephone transmitter. |
| Date | published 1905 |
| Source | “Telephone,” The New International Encyclopædia, v. 19, 1905, p. 102. |
| Author | unknown author |
Licensing
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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.
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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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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:04, 28 August 2017 | | 705 × 552 (124 KB) | Bob Burkhardt | {{Information |Description ={{en|1=A cross-section drawing of an old fashioned telephone transmitter.}} |Source =“Telephone,” ''The New International Encyclopædia'', v. 19, 1905, p. 102. |Author =unknown author |Date =... |
File usage
The following 2 pages use this file:
