[robatino]

The TV I remember was big and heavy, all tubes, but it did have a handle on top (which rotated about a left-to-right axis, so you could swivel it either forward or back), even though I probably never tried to lift it, so technically it was a portable. It's possible we could have gotten it anywhere from the late 60s (probably 1968 or later) to the very early 70s. The only reason I think it might have been a DuMont is that my late father said it was, but it's possible he misunderstood and was thinking of a different TV. I haven't even been able to find pictures of DuMont TVs from that time period - only from the 50s or earlier.