As a retired IBM'er of 36 years I never saw anything with 6146's in it. Lots of other tubes but not that critter. Interesting. Larry K9LWI
On Tue, Apr 15, 2014 at 3:01 PM, Charles Ring <[email protected]> wrote: > > On 4/14/2014 0920, Bob Jackson wrote: > >> No box. Glass etched "6146 AEB". Base printed "RCA Electron Tube" and >> "IBM Part No. 3000533". Tested good on Hickok 600A with 6250 >> transconductance measurement. $35 w/free shipping CONUS. 14 day return - >> buyer pays return shipping. >> >> Bob AG5X >> _______________________________________________ >> >> > What did IBM use the 6146 for? > > -- > *Charles Ring W3NU* > > _______________________________________________ > Boatanchors mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/boatanchors > _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors
