Mid-Century Candelabra Torchiere Floor Lamp

This is one of three similar floor lamps that I own, this being the largest. This is the only lamp of the three that has a large markers name on the bottom. The lamp has been rewired several times in its life, however the lamp doesn't appear to have been repainted in its life. The top originally took a 750 W oversize mogul base bulb, it now has adapters so that it can take a regular LED bulb. The outside bulbs were incandescent when I got it and I have replaced them with LED's that look like incandescent bulbs (pictured). The base bulb is not used currently but it does work. The piece around the base is not made of glass. I'm trying to figure out more about the manufacturer, I have not been able to find anything about Service Foundry Co. South Gate, Calif. In addition, I'm trying to figure out how to locate more of this specific style, as I've had some difficulty locating this specific type. There are many similar styles it seems but I have yet to find a single photo that looks akin to this one outside of the two smaller ones I already own. Maybe there's a term I'm missing?