This work has been released into the public domain by its author, Silverxxx at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Silverxxx grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse
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2009-03-18 01:24 Silverxxx 430×365× (69720 bytes) {{Information |Description = 555 timer circuit on perforated board |Source = I created this work entirely by myself. |Date = 18.03.2009 |Author = ~~~ |other_versions = nil }}
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