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Summary
DescriptionCountwheel striking.png
English: Diagram of countwheel striking mechanism as typically found on a 19th century US brass clock. From Clock Cleaning and Repairing (Cassell, New York, 1917)
Date
Source
Clock Cleaning and Repairing
Author
"G", Bernard E. Jones
Licensing
Public domainPublic domainfalsefalse
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.
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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inception
1917
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image/png
checksum
261f8003fd1751cd6634fe21fc6439db845b1713
determination method: SHA-1
data size
26,184 byte
height
1,500 pixel
width
1,098 pixel
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20:03, 8 August 2014
1,098 × 1,500 (26 KB)
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