It is the SX-42 (not SX-62) that is designed like the Hallicrafters T-54 television.
http://antiqueradio.org/halli07.htm
Raymond Loewy is often credited with this design, but I read somewhere that it was created by his company (i.e., some drone on his staff), not him personally.
A cool radio/TV pair, either way. I own a model 505 TV, which is the same television in a mahogany cabinet:
http://antiqueradio.org/halli505.htm
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html