[time-nuts] Counter?

Heinz Breuer hbreuer at debitel.net
Sat Feb 20 00:06:13 UTC 2016


The E1T tube was introduced in 1954. I have a few which I got at swapmeets. 
I also have a counter based on this tube. Unfortunately it is not complete.
regards
Heinz DH2FA, KM5VT




Von meinem iPhone gesendet

> Am 19.02.2016 um 18:22 schrieb "Thomas Allgeier" <th.allgeier at gmail.com>:
> 
> Hi All,
> 
> An interesting find, but not as old as advertised: Friesecke & Hoepfner only moved to Erlangen-Bruck after WW2, in or around 1949. During the war they were in Berlin I think. They made quite a range of stuff, one of their main post-war activities was radioactivity measurements i.e. counters.
> The thing looks 1960's to me. Not sure if it is worth 3000 bucks, though.
> 
> Kind regards,
> Thomas.
> 
> 
> Date: Thu, 18 Feb 2016 23:32:09 +0100 (CET)
> From: "iovane at inwind.it" <iovane at inwind.it>
> To: <time-nuts at febo.com>
> Subject: [time-nuts] Counter?
> Message-ID:
> <1178303383.10543371455834729338.JavaMail.httpd at webmail-46.iol.local>
> Content-Type: text/plain; charset=UTF-8
> 
> This tube type item on ebay is equipped with E1T high speed decade counting tubes.
> 222022951573
> 
> I'm not affiliated,  etc...
> Antonio i8iov
> 
> 
> 
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