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File:Krypton-86-lamp NIST 49.jpg

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Krypton-86-lamp_NIST_49.jpg(300 × 450 pixels, file size: 21 KB, MIME type: image/jpeg)

Description
English: Krypton-86 lamp used for definition of Metre between 1960 and 1983. Exhibited at room 6 of NIST's museum, according to source.
Deutsch: Krypton-86-Lampe für die Meter-Definition zwischen 1960 und 1983. Lt. Quelle ausgestellt in Raum 6 des NIST-Museums.
Source http://museum.nist.gov/object.asp?ObjID=49
Author NIST Museum
Permission
(Reusing this file)
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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current14:22, 22 July 2014Thumbnail for version as of 14:22, 22 July 2014300 × 450 (21 KB)wikimediacommons>Pemu{{Information |Description ={{en|1=Krypton-86 lamp used for definition of Metre between 1960 and 1983.}} {{de|1=Krypton-86-Lampe für die Meter-Definition zwischen 1960 und 1983.}} |Source =http://museum.nist.gov/object.asp |Author =...
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