PSN-L Email List Message

Subject: Velocity Sensor Hopeful and Unknown Rock Fossil
From: "Geoffrey" gmvoeth@...........
Date: Tue, 20 Jul 2010 16:10:37 -0700


The Last Picture On This Page of GVA is a Rock Fossil.

This is more palientology than Seismology
But, do any of you know what this
rock fossil represents ?

http://gmvoeth.home.mchsi.com/TECHNICAL/TECHNICAL.HTML

Also on this page is an idea I want to use and
A working but not proper model of such a
velocity sensor. I lack a proper coil
and this COIL manufacturer wants
on the order of $1200 for only 10 pieces.
They say setup fees are necessary.
Do any of you understand the setup fees and
why they are so much for someone who specializes
in coils in the first place ?

Typically for me image #2 does not fully load
but if I refresh it will then complete the load.

Comments please.

Regards,
geoff
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