3 Mar
2018
3 Mar
'18
2:28 a.m.
On 03.03.2018 09:35, Paul Birkel via cctalk wrote:
On Sat, Mar 3, 2018 at 12:46 AM, Chuck Guzis via
cctalk <
cctalk at classiccmp.org> wrote:
> I dunno about these historical accounts.
>
A very interesting story in this radar history is how the Dutch managed to rescue the EF50
tube, essential for these early radar receivers, to England just hours before the Germans
invaded holland.
Read here ( not my site ):
http://www.dos4ever.com/EF50/EF50.html#war
Jos