File:Nbs-3.jpg

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Nbs-3.jpg(425 × 289 pixels, file size: 34 KB, MIME type: image/jpeg)

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Description
English: Atomic Clock NBS-3 (1963)
Source http://tf.nist.gov/general/museum/nbs-3.jpg
Author National Institute of Standards and Technology - Physics Laboratory: Time and Frequency Division
Permission
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Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

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Licensing[edit]

Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

English  日本語  македонски  Nederlands  +/−

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Date/TimeThumbnailDimensionsUserComment
current15:59, 21 December 2008Thumbnail for version as of 15:59, 21 December 2008425 × 289 (34 KB)Coenen (talk | contribs){{Information |Description={{en|1=Atomic Clock NBS-3 (1963)}} |Source=http://tf.nist.gov/general/museum/nbs-3.jpg |Author=National Institute of Standards and Technology - Physics Laboratory: Time and Frequency Division |Date= |Permission= |other_versions=

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