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File:Electrolytic Annunciator - Herzog Teleseme Company.jpg

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Electrolytic_Annunciator_-_Herzog_Teleseme_Company.jpg (652 × 563 pixels, file size: 115 KB, MIME type: image/jpeg)

Summary

Description
English: Photograph of an Electrolytic Annunciator (Chemick Annunciator) from the Herzog Teleseme Company. From Electric Telegraphy (1896).
Date
Source Electric Telegraphy
Author Unknown authorUnknown author

Licensing

Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Electrolytic_Annunciator_-_Herzog_Teleseme_Company.jpg
Public domain

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 Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
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Captions

Photograph of an Electrolytic Annunciator from the Herzog Teleseme Company

Items portrayed in this file

depicts

teleseme

data size

117,394 byte

height

563 pixel

width

652 pixel

media type

image/jpeg

checksum

abf19ae691772f1d90e43cef4fea547404193497

determination method: SHA-1

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Date/TimeThumbnailDimensionsUserComment
current14:41, 16 March 2024Thumbnail for version as of 14:41, 16 March 2024652 × 563 (115 KB)GobonoboUploaded a work by {{Unknown|author}} from [https://books.google.com.ar/books?id=qPJUAAAAMAAJ&newbks=1&newbks_redir=0&dq=teleseme&pg=PA330#v=onepage&q&f=true Electric Telegraphy] with UploadWizard

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