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Subject:
Re: Carbon electrode rods - ID sources
From:
Bob Skiles <[log in to unmask]>
Reply To:
HISTORICAL ARCHAEOLOGY <[log in to unmask]>
Date:
Tue, 22 May 2007 13:25:44 -0500
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Lyle,

Incidentally, Gassner filed his patent application for his "galvanic 
battery" invention in the U.S. on 20 May 1887 (patent #373,064 issued Nov 
1887).

Bob Skiles
~~~~~~~~
Pleistocene extinctions? Clovis kaput? It was the bolide, stupid!

----- Original Message ----- 
From: "Lyle E. Browning" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, May 22, 2007 11:30 AM
Subject: Re: Carbon electrode rods - ID sources



1886 Carl Gassner of Mainz patented the carbon-zinc dry cell which
made batteries the convenient power source they are today.

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