Instrument, Medical
MediumMetal, composition, rubber, porcelain
Dimensions10" L X 8"W Cord c 8' Long
ClassificationsMedical and Psychological Tools and Equipment
Catalog number82.12.73
DescriptionFunction unknown. One section of instrument stamped "Cal M." Porcelain section has green under glaze reading "Cameron's Vitrohm potential Adjuster". Patented and patents pending. Cameron's Surgical Specialty Co. Chicago, USA.Status
Not on viewCameron's Surgical Specialty Co., Chicago, IL. USA
c. 1930
