[sdiy] salvaging olg Boards

[Loscha]

hubble bubble toil and trouble
get ye a cauldron and a blow torch
and a face mask to cover your stubble

On 2/25/07, bill bigrig <billbigrig at yahoo.com> wrote:
> howdy,
>
>  Where I work there is a box full of circuit boards
> from the late 60s to early 70s. I've been told I can
> have them. they are choc-a-bloc full of 7400 series
> ICs, TO-18 and TO-39 transistors, gold band resistors
> and card edge connectors that people saw off to
> recover the gold. Aside from carefully removing some
> of the components after IDing them for scarcity, how
> does one go about extracting the gold from the edge
> connectors?
> Rig
>
>
>
> ____________________________________________________________________________________
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>


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