Williams Tube memory, Selectron question, and Charactron

From: allisonp_at_world.std.com <(allisonp_at_world.std.com)>
Date: Mon Aug 16 07:18:04 1999

> There also was a fluorescent screen, maybe for visual readout or maybe for
> secondary emission amplification?

Thanx for the splaining.

> -Dave
> ps, Cool idea Allison on a vacuum f. triode flip-flop/ readout.

IT was back if my Valve RF days and someone said they werent real tubes.
later I would use three of them to make a superregen reciever with
audio amplification that ran on a 1.5v and 30V battery. They were
miniature in size ~.350 dia by 1.3 tall and low voltage filiment.

I'd love to find some of the super submini tubes (display or not) again.

Allison
Received on Mon Aug 16 1999 - 07:18:04 BST

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