IBM 1951-54 IIRC.  I have a few early punch and reader docs.  They span
from just after WWII and into the early 701, 704, 650 days
On Mon, Sep 9, 2024, 11:20 PM Fred Cisin via cctalk <cctalk(a)classiccmp.org>
wrote:
  On Mon, 9 Sep 2024, Bill Degnan via cctalk wrote:
  There is a 47 tape to card punch
 
 I don't think that I ever saw one of those.
 Was it IBM?
 When was it available?
 --
 Grumpy Ol' Fred                 cisin(a)xenosoft.com