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File:QA-118-Reg-3.jpg

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QA-118-Reg-3.jpg (640 × 480 pixels, file size: 116 KB, MIME type: image/jpeg)

Summary

Description
English: Space-Tech Lab. QA-118-REG balanced vacuum tube pre-amplifier with tube rectifier and tube regulator
Date
Source www.space-tech-lab.com/QA-118-Reg-3.jpg
Author Scscalal

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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copyright status

copyrighted, dedicated to the public domain by copyright holder

copyrighted

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copyright license

released into the public domain by the copyright holder

inception

1 January 2008

media type

image/jpeg

exposure time

0.22222222222222 second

focal length

10.7 millimetre

data size

118,568 byte

height

480 pixel

width

640 pixel

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checksum

4446efe5355421219ffdabb1d0e2bedab2c7bf04

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photograph

File history

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Date/TimeThumbnailDimensionsUserComment
current17:39, 26 June 2010Thumbnail for version as of 17:39, 26 June 2010640 × 480 (116 KB)Scscalal{{Information |Description={{en|1=Space-Tech Lab. QA-118-REG balanced vacuum tube pre-amplifier with tube rectifier and tube regulator }} |Source=www.space-tech-lab.com/QA-118-Reg-3.jpg |Author=Scscalal |Date=2008/01/01 |Permission= |oth

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