Magnavox CT246. It's not something you see often. Probably not many left. Sams 93A-9 is from May 1950. Strongly suggests it's a spring 1950 TV. 16AP4 is reported (in the Sams sheet) as the only CRT used on this chassis, so yours is correct. Made here in Fort Wayne. The radio is a huge performer and tends to sell. So is the tube amp. Both would sell on that epay place if you part it out. Huge shame if you do, but better than a dumpster. I would take it in a sec if it were around The Fort. Way too heavy to ship cross-country.
TV chassis is real similar to my CT-220
http://audiokarma.org/forums/showthread.php?t=76517
which was a fun one. One obvious difference is no P/S transformer on the chassis (and probably no audio out circuits either), as they're separate chassis items on the combo-console.