mashpriborintorg
mashpriborintorg
Vintage multi-layer PCB
In late 60'S, Multi-layer PCBs were very rare and expensive... Here is one sample, incredible when you think that it was hand-designed, Orcad was not invented yet...
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Uploaded on June 22, 2009
Taken on June 22, 2009
Vintage multi-layer PCB
In late 60'S, Multi-layer PCBs were very rare and expensive... Here is one sample, incredible when you think that it was hand-designed, Orcad was not invented yet...
3,971
views
6
faves
1
comment
Uploaded on June 22, 2009
Taken on June 22, 2009