I've had a look to see if I could find anything in my list of machines, but can't find anything at the moment.
I know there's a Startrite SP147 or SP147S model that takes a 95" blade and I think that it was a 3 wheeled bandsaw but not 100% sure.
If you know the blade length, then I might be able to find out the model from the blade length as I've got a list of bandsaws with blade sizes.
If I manage to find anything, I will let you know!
Because of the 3 wheels, you have to use a thinner blade than standard blades which is something to remember when looking for blades.
Ian