Somewhat similar to mine, but mine had slanted, not curved, slide cuts. Also, the slide was more curved over the top, the extractor on mine was internal to the slide, and the front of the frame and slide sort of resembled a Tokarev. Breakdown was odd, you had to remove the grips to knock out a pin that retained the breech assembly when the slide was back. Drop the breech out, and then push the slide forward. Never seen an assembly quite like it.
There were a TON of Ruby types, and most of them were built in small batches on a jobber basis. About the only thing they have in common is being mostly in .32ACP, and usually 7+1 round capacity. Mine had NO markings whatsoever on it anywhere beyond the "P bomb" and "I bomb" proofs, and no sign that any had been scrubbed.