The Philco model 733 was manufactured for Chas Begg & Co. Ltd by Dominion Radio and Electrical Corporation Ltd in 1949.
6-valves, 5-bands (2 bandspread).
Updated version of the Philco 732, and assuming its in its original factory finish it can be easily distinguished from its predecessor by the lack of black paint in the around the dial
Valves (6): 7B7, 7S7, 7B7, 7C6, 7C5, 5Y3
Intermediate Frequency: 455kc/s
Frequency Bands: 5
Chassis Notes(most schematics can be clicked to download a full size version)