File:SWTPC Frequency Counter.jpg

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SWTPC_Frequency_Counter.jpg ‎(800 × 562 pixels, file size: 74 KB, MIME type: image/jpeg)

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Description
English: SWTPC Digital Measurements Lab with Frequency Counter plugin.

Designed by en:Daniel Meyer, Published in en:Popular Electronics in November of 1970.

Sold as three kits -- Cabinet and Power Supply $19.55, Multi-decade Nixie Readout $49.50, Frequency Counter Plugin $$34.95.

Also offered were a Digital en:Multimeter, Digital Thermometer, and Time Measurement plugins.

This particular unit assembled by Will McCown circa 1973

Photograph 2006 Will McCown
Date 30 September 2006 (original upload date)
Source Transferred from en.wikipedia to Commons by Liftarn using CommonsHelper.
Author Flynwill at English Wikipedia

Licensing

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Public domain This work has been released into the public domain by its author, Flynwill at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Flynwill grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

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The original description page was here. All following user names refer to en.wikipedia.
  • 2006-09-30 18:13 Flynwill 800×562×??? (75725 bytes) SWTPC Digital Measurements Lab with Frequency Counter plugin. Designed by [[Daniel Meyer]], Published in [[Popular Electronics]] in November of 1970. Sold as three kits -- Cabinet and Power Supply $19.55, Multi-decade [[Nixie]] Readout $49.50, [[Freq

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Date/TimeThumbnailDimensionsUserComment
current17:40, 2 August 2008Thumbnail for version as of 17:40, 2 August 2008800 × 562 (74 KB)File Upload Bot (Magnus Manske) (talk | contribs) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|SWTPC Digital Measurements Lab with Frequency Counter plugin. Designed by en:Daniel Meyer, Published in en:Popular Electronics in November of 1970. Sold as three kits -- Cabi

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