PSN-L Email List Message
Subject: ebay item
From: BOB BARNS royb1@...........
Date: Fri, 10 Jan 2003 14:01:20 -0500
Ebay.com has an item which may be of interest.
Item # 3106334236 Ends Jan-15-03 15:51:29 PST
"This auction is for a United Electro Dynamics Type DR 273
seismograph/drum recorder. The unit has three servo motor driver pens
which write on a rotating lead screw driven drum in a continuous chart
from the top of the chart to the bottom."
This is three large drums on the same shaft.
Beware of the $95 crating charge.
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