How many copper per day from a screw press with no automatic feed?? Pubblico Deposited

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  • From wierzba@mediaone.net Fri Dec 07 15:19:27 2001
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    How many coppers per day could a single press in a NJ produce?
    Assuming a 9 or 10 hour day (some limitations for daylight) and 3 to
    6 coins per minute, the range is 1620 to 3600 per day. Is there
    better info from studying the detailed records for Mass copper
    production or early European mint practices? Any ideas out there??

URL di origine Data di pubblicazione
  • 2001-12-07
Volume
  • 1

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