Estimated Date: 1909
Name: Faught Blood Pressure Apparatus
Manufacturer: George Pilling and Co.
Description: Wooden box 16×16×4 opens to raise U-tube manometer which is attached to lid. Adjustable scale to 300 mm Hg, stopcock on top to open to air, one to open to cuff and two additon inlets on side. Leather cuff 5” wide is contained in box with rubber bladder. Air pump is metal, 6” long and resembles a syringe. Serial number on case 2189, label indicates patent pending.
Reference 1: 400