Hi, I would like to figure out what brand and model these transmission jacks are, I inherited them from my grandfather, he used them commercially in the 1970's in his automotive repair shop, I have tried searching for all the major brands online that I can remember but have came up with nothing...
I inherited a bunch of tools from my grandfather who owned an auto repair shop from 1946 to 1980, even though I worked as a mechanic myself there are tools I cannot identify, I was able to identify this though and got it working.