Pyramid RC-1 manual needed

I think it highly unlikely that we will ever find any information on this unit.
There doesn't appear to be any record of this model whatsoever. Kind of a shame,as it seems to be very well made,and was from a big-name capacitor manufacturer. While it operates no differently than any other machine of it's type,good luck finding a manual or schematic.
 
Yes, everyone says it's identical to the PACO C-20 and they are very similar in appearance and functionality but are different internally. The PACO has two tubes, a 6X5 and a 1629. The Pyramid has three tubes a 6X4, a 6C4 and a 1629. See attachments.
 

Attachments

  • Pyramid RC-1 schematic.jpg
    Pyramid RC-1 schematic.jpg
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  • paco c-20 schematic.jpg
    paco c-20 schematic.jpg
    140.5 KB · Views: 1