R205-D info needed
Anybody have any info on this tube ? It says Northern Electric R205-D
Made in Canada, first patent shows 1917 and the last says 1929.
I am interested in where it might have been used.
Regards
Reed
-----
ARROW Research - (CF-105 Avro Arrow)
Reed Park
916 Pre-d'en-haut Street
Memramcook, New Brunswick
Canada
E4K 1L1
(506)758-3128 - home
(506)874-9020 - cell
Amateur Radio Station VE1NU
Member of the W.S. #19 Group
GPS co-ordinates N 45 57.751 W 64 37.497
|