Here's a great find! This WILTON "Baby Bullet" No. 3 is one of the early versions made and you can tell that by the words "PAT PEND MADE IN USA" verses the later versions that read "PAT PEN USA". It's in good solid condition, working properly and tight.
It does have some numbers etched into the shaft, I'm not sure of the meaning of them. I didn't try and clean or take it apart since I don't know much about it and didn't want to damage it.
Please see all pictures for more details and feel free to ask any questions. The item "Wilton Bullet Vise No.With Swivel Base 3 Jaws" is in sale since Wednesday, June 5, 2019. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Carpentry, Woodworking\Vises, Clamps". The seller is "danb216" and is located in Boca Raton, Florida. This item can be shipped to United States.