Does this "no name" brass Machinist level look familiar to anyone? And If so, what Company may have made it? The only marks on it are "Warranted", and "Correct". I have seen this warranted correct on other levels with Company names, and am curious as to its meaning as well. Of course I'm thinking the obvious, that it is guaranteed to be accurate, but not sure. Any Information appreciated. Note: Click on photos to enlarge.
Thanks,
Wayne