[GreenKeys] 60 and 72 channel Tape Readers and Punches

[Doug]

The recent post mentioning a 15 level tape system, reminded me of  some other tape equipment I found on the web.
How about 60 and 72 channel tape readers and punches!  This equipment was for early Japanese relay based computers.
See the link below for these and other devices, including pictures.

http://museum.ipsj.or.jp/en/computer/device/paper/index.html

Doug Wirth