capacitor aging claim

Christian Corti cc at
Fri Oct 8 05:09:48 CDT 2010

On Thu, 7 Oct 2010, William Donzelli wrote:
> Burroughs used those old Sprague "bumblebees". Many of the capacitors

Ah, like the Wima Tropydur (called "Backpflaume" here, i.e. prune). Used 
mainly in consumer electronics during the 50s.


More information about the cctalk mailing list