Patented in 1923, this wonderful dental tool is marked "SS WHITE CHURNING SYRINGE #1" and is complete with all attachments including directions to create the proper mixture to produce dentures.

The instrument is made of what appears to be aluminum or stainless steel and is in in excellent condition. The syringe measures about 14 inches long x 3.5 inches wide. The box is complete and a bit tattered, primarily at the seams. It sports 2 detailed labels as pictured...